[Intel-gfx] [PATCH v2 2/6] drm/i915: Convert INTEL_INFO()->display to a pointer
Andrzej Hajda
andrzej.hajda at intel.com
Tue May 23 07:45:44 UTC 2023
On 22.05.2023 22:23, Matt Roper wrote:
> Rather than embeddeding the display's device info within the main device
> info structure, just provide a pointer to the display-specific
> structure. This is in preparation for moving the display device info
> definitions into the display code itself and for eventually allowing the
> pointer to be assigned at runtime on platforms that use GMD_ID for
> device identification.
>
> In the future, this will also eventually allow the same display device
> info structures to be used outside the current i915 code (e.g., from the
> Xe driver).
>
> v2:
> - Move introduction of DISPLAY_INFO() to this patch. (Andrzej)
>
> Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
> Acked-by: Lucas De Marchi <lucas.demarchi at intel.com>
> Reviewed-by: Andrzej Hajda <andrzej.hajda at intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_color.c | 31 +-
> drivers/gpu/drm/i915/display/intel_cursor.c | 2 +-
> drivers/gpu/drm/i915/display/intel_display.h | 2 +-
> .../drm/i915/display/intel_display_power.c | 6 +-
> .../drm/i915/display/intel_display_reg_defs.h | 14 +-
> drivers/gpu/drm/i915/display/intel_fb_pin.c | 2 +-
> drivers/gpu/drm/i915/display/intel_hti.c | 2 +-
> drivers/gpu/drm/i915/display/skl_watermark.c | 8 +-
> drivers/gpu/drm/i915/i915_drv.h | 29 +-
> drivers/gpu/drm/i915/i915_pci.c | 579 ++++++++++++------
> drivers/gpu/drm/i915/intel_device_info.c | 6 +-
> drivers/gpu/drm/i915/intel_device_info.h | 2 +-
> 12 files changed, 452 insertions(+), 231 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c
> index 07f1afe1d406..744b3a4ec99a 100644
> --- a/drivers/gpu/drm/i915/display/intel_color.c
> +++ b/drivers/gpu/drm/i915/display/intel_color.c
> @@ -1824,14 +1824,14 @@ static u32 intel_gamma_lut_tests(const struct intel_crtc_state *crtc_state)
> if (lut_is_legacy(gamma_lut))
> return 0;
>
> - return INTEL_INFO(i915)->display.color.gamma_lut_tests;
> + return DISPLAY_INFO(i915)->color.gamma_lut_tests;
> }
>
> static u32 intel_degamma_lut_tests(const struct intel_crtc_state *crtc_state)
> {
> struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
>
> - return INTEL_INFO(i915)->display.color.degamma_lut_tests;
> + return DISPLAY_INFO(i915)->color.degamma_lut_tests;
> }
>
> static int intel_gamma_lut_size(const struct intel_crtc_state *crtc_state)
> @@ -1842,14 +1842,14 @@ static int intel_gamma_lut_size(const struct intel_crtc_state *crtc_state)
> if (lut_is_legacy(gamma_lut))
> return LEGACY_LUT_LENGTH;
>
> - return INTEL_INFO(i915)->display.color.gamma_lut_size;
> + return DISPLAY_INFO(i915)->color.gamma_lut_size;
> }
>
> static u32 intel_degamma_lut_size(const struct intel_crtc_state *crtc_state)
> {
> struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
>
> - return INTEL_INFO(i915)->display.color.degamma_lut_size;
> + return DISPLAY_INFO(i915)->color.degamma_lut_size;
> }
>
> static int check_lut_size(const struct drm_property_blob *lut, int expected)
> @@ -2321,7 +2321,7 @@ static int glk_assign_luts(struct intel_crtc_state *crtc_state)
> struct drm_property_blob *gamma_lut;
>
> gamma_lut = create_resized_lut(i915, crtc_state->hw.gamma_lut,
> - INTEL_INFO(i915)->display.color.degamma_lut_size,
> + DISPLAY_INFO(i915)->color.degamma_lut_size,
> false);
> if (IS_ERR(gamma_lut))
> return PTR_ERR(gamma_lut);
> @@ -2855,7 +2855,7 @@ static struct drm_property_blob *i9xx_read_lut_8(struct intel_crtc *crtc)
> static struct drm_property_blob *i9xx_read_lut_10(struct intel_crtc *crtc)
> {
> struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> - u32 lut_size = INTEL_INFO(dev_priv)->display.color.gamma_lut_size;
> + u32 lut_size = DISPLAY_INFO(dev_priv)->color.gamma_lut_size;
> enum pipe pipe = crtc->pipe;
> struct drm_property_blob *blob;
> struct drm_color_lut *lut;
> @@ -2904,7 +2904,7 @@ static void i9xx_read_luts(struct intel_crtc_state *crtc_state)
> static struct drm_property_blob *i965_read_lut_10p6(struct intel_crtc *crtc)
> {
> struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> - int i, lut_size = INTEL_INFO(dev_priv)->display.color.gamma_lut_size;
> + int i, lut_size = DISPLAY_INFO(dev_priv)->color.gamma_lut_size;
> enum pipe pipe = crtc->pipe;
> struct drm_property_blob *blob;
> struct drm_color_lut *lut;
> @@ -2954,7 +2954,7 @@ static void i965_read_luts(struct intel_crtc_state *crtc_state)
> static struct drm_property_blob *chv_read_cgm_degamma(struct intel_crtc *crtc)
> {
> struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> - int i, lut_size = INTEL_INFO(dev_priv)->display.color.degamma_lut_size;
> + int i, lut_size = DISPLAY_INFO(dev_priv)->color.degamma_lut_size;
> enum pipe pipe = crtc->pipe;
> struct drm_property_blob *blob;
> struct drm_color_lut *lut;
> @@ -2980,7 +2980,7 @@ static struct drm_property_blob *chv_read_cgm_degamma(struct intel_crtc *crtc)
> static struct drm_property_blob *chv_read_cgm_gamma(struct intel_crtc *crtc)
> {
> struct drm_i915_private *i915 = to_i915(crtc->base.dev);
> - int i, lut_size = INTEL_INFO(i915)->display.color.gamma_lut_size;
> + int i, lut_size = DISPLAY_INFO(i915)->color.gamma_lut_size;
> enum pipe pipe = crtc->pipe;
> struct drm_property_blob *blob;
> struct drm_color_lut *lut;
> @@ -3044,7 +3044,7 @@ static struct drm_property_blob *ilk_read_lut_8(struct intel_crtc *crtc)
> static struct drm_property_blob *ilk_read_lut_10(struct intel_crtc *crtc)
> {
> struct drm_i915_private *i915 = to_i915(crtc->base.dev);
> - int i, lut_size = INTEL_INFO(i915)->display.color.gamma_lut_size;
> + int i, lut_size = DISPLAY_INFO(i915)->color.gamma_lut_size;
> enum pipe pipe = crtc->pipe;
> struct drm_property_blob *blob;
> struct drm_color_lut *lut;
> @@ -3228,7 +3228,7 @@ static void bdw_read_luts(struct intel_crtc_state *crtc_state)
> static struct drm_property_blob *glk_read_degamma_lut(struct intel_crtc *crtc)
> {
> struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> - int i, lut_size = INTEL_INFO(dev_priv)->display.color.degamma_lut_size;
> + int i, lut_size = DISPLAY_INFO(dev_priv)->color.degamma_lut_size;
> enum pipe pipe = crtc->pipe;
> struct drm_property_blob *blob;
> struct drm_color_lut *lut;
> @@ -3293,7 +3293,7 @@ static struct drm_property_blob *
> icl_read_lut_multi_segment(struct intel_crtc *crtc)
> {
> struct drm_i915_private *i915 = to_i915(crtc->base.dev);
> - int i, lut_size = INTEL_INFO(i915)->display.color.gamma_lut_size;
> + int i, lut_size = DISPLAY_INFO(i915)->color.gamma_lut_size;
> enum pipe pipe = crtc->pipe;
> struct drm_property_blob *blob;
> struct drm_color_lut *lut;
> @@ -3471,8 +3471,8 @@ void intel_color_crtc_init(struct intel_crtc *crtc)
>
> drm_mode_crtc_set_gamma_size(&crtc->base, 256);
>
> - gamma_lut_size = INTEL_INFO(i915)->display.color.gamma_lut_size;
> - degamma_lut_size = INTEL_INFO(i915)->display.color.degamma_lut_size;
> + gamma_lut_size = DISPLAY_INFO(i915)->color.gamma_lut_size;
> + degamma_lut_size = DISPLAY_INFO(i915)->color.degamma_lut_size;
> has_ctm = degamma_lut_size != 0;
>
> /*
> @@ -3497,7 +3497,8 @@ int intel_color_init(struct drm_i915_private *i915)
> if (DISPLAY_VER(i915) != 10)
> return 0;
>
> - blob = create_linear_lut(i915, INTEL_INFO(i915)->display.color.degamma_lut_size);
> + blob = create_linear_lut(i915,
> + DISPLAY_INFO(i915)->color.degamma_lut_size);
> if (IS_ERR(blob))
> return PTR_ERR(blob);
>
> diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c
> index 31bef0427377..3864da5f5c17 100644
> --- a/drivers/gpu/drm/i915/display/intel_cursor.c
> +++ b/drivers/gpu/drm/i915/display/intel_cursor.c
> @@ -36,7 +36,7 @@ static u32 intel_cursor_base(const struct intel_plane_state *plane_state)
> const struct drm_i915_gem_object *obj = intel_fb_obj(fb);
> u32 base;
>
> - if (INTEL_INFO(dev_priv)->display.cursor_needs_physical)
> + if (DISPLAY_INFO(dev_priv)->cursor_needs_physical)
> base = sg_dma_address(obj->mm.pages->sgl);
> else
> base = intel_plane_ggtt_offset(plane_state);
> diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
> index 205b3929b861..aa3a21ccd7fe 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.h
> +++ b/drivers/gpu/drm/i915/display/intel_display.h
> @@ -113,7 +113,7 @@ enum i9xx_plane_id {
>
> #define for_each_dbuf_slice(__dev_priv, __slice) \
> for ((__slice) = DBUF_S1; (__slice) < I915_MAX_DBUF_SLICES; (__slice)++) \
> - for_each_if(INTEL_INFO(__dev_priv)->display.dbuf.slice_mask & BIT(__slice))
> + for_each_if(INTEL_INFO(__dev_priv)->display->dbuf.slice_mask & BIT(__slice))
>
> #define for_each_dbuf_slice_in_mask(__dev_priv, __slice, __mask) \
> for_each_dbuf_slice((__dev_priv), (__slice)) \
> diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
> index 6ed2ece89c3f..9c9a809c71f1 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_power.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_power.c
> @@ -1053,7 +1053,7 @@ void gen9_dbuf_slices_update(struct drm_i915_private *dev_priv,
> u8 req_slices)
> {
> struct i915_power_domains *power_domains = &dev_priv->display.power.domains;
> - u8 slice_mask = INTEL_INFO(dev_priv)->display.dbuf.slice_mask;
> + u8 slice_mask = DISPLAY_INFO(dev_priv)->dbuf.slice_mask;
> enum dbuf_slice slice;
>
> drm_WARN(&dev_priv->drm, req_slices & ~slice_mask,
> @@ -1113,7 +1113,7 @@ static void gen12_dbuf_slices_config(struct drm_i915_private *dev_priv)
>
> static void icl_mbus_init(struct drm_i915_private *dev_priv)
> {
> - unsigned long abox_regs = INTEL_INFO(dev_priv)->display.abox_mask;
> + unsigned long abox_regs = DISPLAY_INFO(dev_priv)->abox_mask;
> u32 mask, val, i;
>
> if (IS_ALDERLAKE_P(dev_priv) || DISPLAY_VER(dev_priv) >= 14)
> @@ -1568,7 +1568,7 @@ static void tgl_bw_buddy_init(struct drm_i915_private *dev_priv)
> enum intel_dram_type type = dev_priv->dram_info.type;
> u8 num_channels = dev_priv->dram_info.num_channels;
> const struct buddy_page_mask *table;
> - unsigned long abox_mask = INTEL_INFO(dev_priv)->display.abox_mask;
> + unsigned long abox_mask = DISPLAY_INFO(dev_priv)->abox_mask;
> int config, i;
>
> /* BW_BUDDY registers are not used on dgpu's beyond DG1 */
> diff --git a/drivers/gpu/drm/i915/display/intel_display_reg_defs.h b/drivers/gpu/drm/i915/display/intel_display_reg_defs.h
> index 755c1ea8225c..e0f82f28d8b3 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_reg_defs.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_reg_defs.h
> @@ -8,7 +8,7 @@
>
> #include "i915_reg_defs.h"
>
> -#define DISPLAY_MMIO_BASE(dev_priv) (INTEL_INFO(dev_priv)->display.mmio_offset)
> +#define DISPLAY_MMIO_BASE(dev_priv) (INTEL_INFO(dev_priv)->display->mmio_offset)
Why not DISPLAY_INFO here and below?
intel_display_reg_defs.h does not include header defining neither
DISPLAY_INFO neither INTEL_INFO, so no big difference in terms of
correctness/self-containment :)
I do not know what is ultimate goal of the conversion.
If part of it is to make INTEL_INFO/DISPLAY_INFO driver (i915/xe)
agnostic then it is probably fine, otherwise maybe it would be good to
add include i915_drv.h.
r-b is valid anyway.
Regards
Andrzej
>
> #define VLV_DISPLAY_BASE 0x180000
>
> @@ -36,14 +36,14 @@
> * Device info offset array based helpers for groups of registers with unevenly
> * spaced base offsets.
> */
> -#define _MMIO_PIPE2(pipe, reg) _MMIO(INTEL_INFO(dev_priv)->display.pipe_offsets[(pipe)] - \
> - INTEL_INFO(dev_priv)->display.pipe_offsets[PIPE_A] + \
> +#define _MMIO_PIPE2(pipe, reg) _MMIO(INTEL_INFO(dev_priv)->display->pipe_offsets[(pipe)] - \
> + INTEL_INFO(dev_priv)->display->pipe_offsets[PIPE_A] + \
> DISPLAY_MMIO_BASE(dev_priv) + (reg))
> -#define _MMIO_TRANS2(tran, reg) _MMIO(INTEL_INFO(dev_priv)->display.trans_offsets[(tran)] - \
> - INTEL_INFO(dev_priv)->display.trans_offsets[TRANSCODER_A] + \
> +#define _MMIO_TRANS2(tran, reg) _MMIO(INTEL_INFO(dev_priv)->display->trans_offsets[(tran)] - \
> + INTEL_INFO(dev_priv)->display->trans_offsets[TRANSCODER_A] + \
> DISPLAY_MMIO_BASE(dev_priv) + (reg))
> -#define _MMIO_CURSOR2(pipe, reg) _MMIO(INTEL_INFO(dev_priv)->display.cursor_offsets[(pipe)] - \
> - INTEL_INFO(dev_priv)->display.cursor_offsets[PIPE_A] + \
> +#define _MMIO_CURSOR2(pipe, reg) _MMIO(INTEL_INFO(dev_priv)->display->cursor_offsets[(pipe)] - \
> + INTEL_INFO(dev_priv)->display->cursor_offsets[PIPE_A] + \
> DISPLAY_MMIO_BASE(dev_priv) + (reg))
>
> #endif /* __INTEL_DISPLAY_REG_DEFS_H__ */
> diff --git a/drivers/gpu/drm/i915/display/intel_fb_pin.c b/drivers/gpu/drm/i915/display/intel_fb_pin.c
> index 1aca7552a85d..fffd568070d4 100644
> --- a/drivers/gpu/drm/i915/display/intel_fb_pin.c
> +++ b/drivers/gpu/drm/i915/display/intel_fb_pin.c
> @@ -243,7 +243,7 @@ int intel_plane_pin_fb(struct intel_plane_state *plane_state)
> struct i915_vma *vma;
> bool phys_cursor =
> plane->id == PLANE_CURSOR &&
> - INTEL_INFO(dev_priv)->display.cursor_needs_physical;
> + DISPLAY_INFO(dev_priv)->cursor_needs_physical;
>
> if (!intel_fb_uses_dpt(fb)) {
> vma = intel_pin_and_fence_fb_obj(fb, phys_cursor,
> diff --git a/drivers/gpu/drm/i915/display/intel_hti.c b/drivers/gpu/drm/i915/display/intel_hti.c
> index c518efebdf77..a92d008d4e6e 100644
> --- a/drivers/gpu/drm/i915/display/intel_hti.c
> +++ b/drivers/gpu/drm/i915/display/intel_hti.c
> @@ -15,7 +15,7 @@ void intel_hti_init(struct drm_i915_private *i915)
> * If the platform has HTI, we need to find out whether it has reserved
> * any display resources before we create our display outputs.
> */
> - if (INTEL_INFO(i915)->display.has_hti)
> + if (DISPLAY_INFO(i915)->has_hti)
> i915->display.hti.state = intel_de_read(i915, HDPORT_STATE);
> }
>
> diff --git a/drivers/gpu/drm/i915/display/skl_watermark.c b/drivers/gpu/drm/i915/display/skl_watermark.c
> index 1c7e6468f3e3..d1245c847f1c 100644
> --- a/drivers/gpu/drm/i915/display/skl_watermark.c
> +++ b/drivers/gpu/drm/i915/display/skl_watermark.c
> @@ -507,8 +507,8 @@ static u16 skl_ddb_entry_init(struct skl_ddb_entry *entry,
>
> static int intel_dbuf_slice_size(struct drm_i915_private *i915)
> {
> - return INTEL_INFO(i915)->display.dbuf.size /
> - hweight8(INTEL_INFO(i915)->display.dbuf.slice_mask);
> + return DISPLAY_INFO(i915)->dbuf.size /
> + hweight8(DISPLAY_INFO(i915)->dbuf.slice_mask);
> }
>
> static void
> @@ -527,7 +527,7 @@ skl_ddb_entry_for_slices(struct drm_i915_private *i915, u8 slice_mask,
> ddb->end = fls(slice_mask) * slice_size;
>
> WARN_ON(ddb->start >= ddb->end);
> - WARN_ON(ddb->end > INTEL_INFO(i915)->display.dbuf.size);
> + WARN_ON(ddb->end > DISPLAY_INFO(i915)->dbuf.size);
> }
>
> static unsigned int mbus_ddb_offset(struct drm_i915_private *i915, u8 slice_mask)
> @@ -2625,7 +2625,7 @@ skl_compute_ddb(struct intel_atomic_state *state)
> "Enabled dbuf slices 0x%x -> 0x%x (total dbuf slices 0x%x), mbus joined? %s->%s\n",
> old_dbuf_state->enabled_slices,
> new_dbuf_state->enabled_slices,
> - INTEL_INFO(i915)->display.dbuf.slice_mask,
> + DISPLAY_INFO(i915)->dbuf.slice_mask,
> str_yes_no(old_dbuf_state->joined_mbus),
> str_yes_no(new_dbuf_state->joined_mbus));
> }
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 14c5338c96a6..9612c2ac4b00 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -408,6 +408,7 @@ static inline struct intel_gt *to_gt(struct drm_i915_private *i915)
> (engine__) = rb_to_uabi_engine(rb_next(&(engine__)->uabi_node)))
>
> #define INTEL_INFO(i915) (&(i915)->__info)
> +#define DISPLAY_INFO(i915) (INTEL_INFO(i915)->display)
> #define RUNTIME_INFO(i915) (&(i915)->__runtime)
> #define DRIVER_CAPS(i915) (&(i915)->caps)
>
> @@ -782,9 +783,9 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
> ((sizes) & ~RUNTIME_INFO(i915)->page_sizes) == 0; \
> })
>
> -#define HAS_OVERLAY(i915) (INTEL_INFO(i915)->display.has_overlay)
> +#define HAS_OVERLAY(i915) (DISPLAY_INFO(i915)->has_overlay)
> #define OVERLAY_NEEDS_PHYSICAL(i915) \
> - (INTEL_INFO(i915)->display.overlay_needs_physical)
> + (DISPLAY_INFO(i915)->overlay_needs_physical)
>
> /* Early gen2 have a totally busted CS tlb and require pinned batches. */
> #define HAS_BROKEN_CS_TLB(i915) (IS_I830(i915) || IS_I845G(i915))
> @@ -806,8 +807,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
> */
> #define HAS_128_BYTE_Y_TILING(i915) (GRAPHICS_VER(i915) != 2 && \
> !(IS_I915G(i915) || IS_I915GM(i915)))
> -#define SUPPORTS_TV(i915) (INTEL_INFO(i915)->display.supports_tv)
> -#define I915_HAS_HOTPLUG(i915) (INTEL_INFO(i915)->display.has_hotplug)
> +#define SUPPORTS_TV(i915) (DISPLAY_INFO(i915)->supports_tv)
> +#define I915_HAS_HOTPLUG(i915) (DISPLAY_INFO(i915)->has_hotplug)
>
> #define HAS_FW_BLC(i915) (DISPLAY_VER(i915) > 2)
> #define HAS_FBC(i915) (RUNTIME_INFO(i915)->fbc_mask != 0)
> @@ -817,18 +818,18 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
>
> #define HAS_IPS(i915) (IS_HSW_ULT(i915) || IS_BROADWELL(i915))
>
> -#define HAS_DP_MST(i915) (INTEL_INFO(i915)->display.has_dp_mst)
> +#define HAS_DP_MST(i915) (DISPLAY_INFO(i915)->has_dp_mst)
> #define HAS_DP20(i915) (IS_DG2(i915) || DISPLAY_VER(i915) >= 14)
>
> #define HAS_DOUBLE_BUFFERED_M_N(i915) (DISPLAY_VER(i915) >= 9 || IS_BROADWELL(i915))
>
> -#define HAS_CDCLK_CRAWL(i915) (INTEL_INFO(i915)->display.has_cdclk_crawl)
> -#define HAS_CDCLK_SQUASH(i915) (INTEL_INFO(i915)->display.has_cdclk_squash)
> -#define HAS_DDI(i915) (INTEL_INFO(i915)->display.has_ddi)
> -#define HAS_FPGA_DBG_UNCLAIMED(i915) (INTEL_INFO(i915)->display.has_fpga_dbg)
> -#define HAS_PSR(i915) (INTEL_INFO(i915)->display.has_psr)
> +#define HAS_CDCLK_CRAWL(i915) (DISPLAY_INFO(i915)->has_cdclk_crawl)
> +#define HAS_CDCLK_SQUASH(i915) (DISPLAY_INFO(i915)->has_cdclk_squash)
> +#define HAS_DDI(i915) (DISPLAY_INFO(i915)->has_ddi)
> +#define HAS_FPGA_DBG_UNCLAIMED(i915) (DISPLAY_INFO(i915)->has_fpga_dbg)
> +#define HAS_PSR(i915) (DISPLAY_INFO(i915)->has_psr)
> #define HAS_PSR_HW_TRACKING(i915) \
> - (INTEL_INFO(i915)->display.has_psr_hw_tracking)
> + (DISPLAY_INFO(i915)->has_psr_hw_tracking)
> #define HAS_PSR2_SEL_FETCH(i915) (DISPLAY_VER(i915) >= 12)
> #define HAS_TRANSCODER(i915, trans) ((RUNTIME_INFO(i915)->cpu_transcoder_mask & BIT(trans)) != 0)
>
> @@ -839,7 +840,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
> #define HAS_RPS(i915) (INTEL_INFO(i915)->has_rps)
>
> #define HAS_DMC(i915) (RUNTIME_INFO(i915)->has_dmc)
> -#define HAS_DSB(i915) (INTEL_INFO(i915)->display.has_dsb)
> +#define HAS_DSB(i915) (DISPLAY_INFO(i915)->has_dsb)
> #define HAS_DSC(__i915) (RUNTIME_INFO(__i915)->has_dsc)
> #define HAS_HW_SAGV_WM(i915) (DISPLAY_VER(i915) >= 13 && !IS_DGFX(i915))
>
> @@ -869,7 +870,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
> */
> #define HAS_64K_PAGES(i915) (INTEL_INFO(i915)->has_64k_pages)
>
> -#define HAS_IPC(i915) (INTEL_INFO(i915)->display.has_ipc)
> +#define HAS_IPC(i915) (DISPLAY_INFO(i915)->has_ipc)
> #define HAS_SAGV(i915) (DISPLAY_VER(i915) >= 9 && !IS_LP(i915))
>
> #define HAS_REGION(i915, i) (RUNTIME_INFO(i915)->memory_regions & (i))
> @@ -889,7 +890,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
>
> #define HAS_GLOBAL_MOCS_REGISTERS(i915) (INTEL_INFO(i915)->has_global_mocs)
>
> -#define HAS_GMCH(i915) (INTEL_INFO(i915)->display.has_gmch)
> +#define HAS_GMCH(i915) (DISPLAY_INFO(i915)->has_gmch)
>
> #define HAS_GMD_ID(i915) (INTEL_INFO(i915)->has_gmd_id)
>
> diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
> index e4a19161afce..dd874a4db604 100644
> --- a/drivers/gpu/drm/i915/i915_pci.c
> +++ b/drivers/gpu/drm/i915/i915_pci.c
> @@ -47,43 +47,43 @@
> #define NO_DISPLAY .__runtime.pipe_mask = 0
>
> #define I845_PIPE_OFFSETS \
> - .display.pipe_offsets = { \
> + .pipe_offsets = { \
> [TRANSCODER_A] = PIPE_A_OFFSET, \
> }, \
> - .display.trans_offsets = { \
> + .trans_offsets = { \
> [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> }
>
> #define I9XX_PIPE_OFFSETS \
> - .display.pipe_offsets = { \
> + .pipe_offsets = { \
> [TRANSCODER_A] = PIPE_A_OFFSET, \
> [TRANSCODER_B] = PIPE_B_OFFSET, \
> }, \
> - .display.trans_offsets = { \
> + .trans_offsets = { \
> [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
> }
>
> #define IVB_PIPE_OFFSETS \
> - .display.pipe_offsets = { \
> + .pipe_offsets = { \
> [TRANSCODER_A] = PIPE_A_OFFSET, \
> [TRANSCODER_B] = PIPE_B_OFFSET, \
> [TRANSCODER_C] = PIPE_C_OFFSET, \
> }, \
> - .display.trans_offsets = { \
> + .trans_offsets = { \
> [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
> [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
> }
>
> #define HSW_PIPE_OFFSETS \
> - .display.pipe_offsets = { \
> + .pipe_offsets = { \
> [TRANSCODER_A] = PIPE_A_OFFSET, \
> [TRANSCODER_B] = PIPE_B_OFFSET, \
> [TRANSCODER_C] = PIPE_C_OFFSET, \
> [TRANSCODER_EDP] = PIPE_EDP_OFFSET, \
> }, \
> - .display.trans_offsets = { \
> + .trans_offsets = { \
> [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
> [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
> @@ -91,44 +91,44 @@
> }
>
> #define CHV_PIPE_OFFSETS \
> - .display.pipe_offsets = { \
> + .pipe_offsets = { \
> [TRANSCODER_A] = PIPE_A_OFFSET, \
> [TRANSCODER_B] = PIPE_B_OFFSET, \
> [TRANSCODER_C] = CHV_PIPE_C_OFFSET, \
> }, \
> - .display.trans_offsets = { \
> + .trans_offsets = { \
> [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
> [TRANSCODER_C] = CHV_TRANSCODER_C_OFFSET, \
> }
>
> #define I845_CURSOR_OFFSETS \
> - .display.cursor_offsets = { \
> + .cursor_offsets = { \
> [PIPE_A] = CURSOR_A_OFFSET, \
> }
>
> #define I9XX_CURSOR_OFFSETS \
> - .display.cursor_offsets = { \
> + .cursor_offsets = { \
> [PIPE_A] = CURSOR_A_OFFSET, \
> [PIPE_B] = CURSOR_B_OFFSET, \
> }
>
> #define CHV_CURSOR_OFFSETS \
> - .display.cursor_offsets = { \
> + .cursor_offsets = { \
> [PIPE_A] = CURSOR_A_OFFSET, \
> [PIPE_B] = CURSOR_B_OFFSET, \
> [PIPE_C] = CHV_CURSOR_C_OFFSET, \
> }
>
> #define IVB_CURSOR_OFFSETS \
> - .display.cursor_offsets = { \
> + .cursor_offsets = { \
> [PIPE_A] = CURSOR_A_OFFSET, \
> [PIPE_B] = IVB_CURSOR_B_OFFSET, \
> [PIPE_C] = IVB_CURSOR_C_OFFSET, \
> }
>
> #define TGL_CURSOR_OFFSETS \
> - .display.cursor_offsets = { \
> + .cursor_offsets = { \
> [PIPE_A] = CURSOR_A_OFFSET, \
> [PIPE_B] = IVB_CURSOR_B_OFFSET, \
> [PIPE_C] = IVB_CURSOR_C_OFFSET, \
> @@ -136,29 +136,29 @@
> }
>
> #define I845_COLORS \
> - .display.color = { .gamma_lut_size = 256 }
> + .color = { .gamma_lut_size = 256 }
> #define I9XX_COLORS \
> - .display.color = { .gamma_lut_size = 129, \
> + .color = { .gamma_lut_size = 129, \
> .gamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \
> }
> #define ILK_COLORS \
> - .display.color = { .gamma_lut_size = 1024 }
> + .color = { .gamma_lut_size = 1024 }
> #define IVB_COLORS \
> - .display.color = { .degamma_lut_size = 1024, .gamma_lut_size = 1024 }
> + .color = { .degamma_lut_size = 1024, .gamma_lut_size = 1024 }
> #define CHV_COLORS \
> - .display.color = { \
> + .color = { \
> .degamma_lut_size = 65, .gamma_lut_size = 257, \
> .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \
> .gamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \
> }
> #define GLK_COLORS \
> - .display.color = { \
> + .color = { \
> .degamma_lut_size = 33, .gamma_lut_size = 1024, \
> .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
> DRM_COLOR_LUT_EQUAL_CHANNELS, \
> }
> #define ICL_COLORS \
> - .display.color = { \
> + .color = { \
> .degamma_lut_size = 33, .gamma_lut_size = 262145, \
> .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
> DRM_COLOR_LUT_EQUAL_CHANNELS, \
> @@ -205,15 +205,24 @@
> #define GEN_DEFAULT_REGIONS \
> .__runtime.memory_regions = REGION_SMEM | REGION_STOLEN_SMEM
>
> +#define I830_DISPLAY \
> + .has_overlay = 1, \
> + .cursor_needs_physical = 1, \
> + .overlay_needs_physical = 1, \
> + .has_gmch = 1, \
> + I9XX_PIPE_OFFSETS, \
> + I9XX_CURSOR_OFFSETS, \
> + I9XX_COLORS
> +
> +static const struct intel_display_device_info i830_display = {
> + I830_DISPLAY,
> +};
> +
> #define I830_FEATURES \
> GEN(2), \
> .is_mobile = 1, \
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
> - .display.has_overlay = 1, \
> - .display.cursor_needs_physical = 1, \
> - .display.overlay_needs_physical = 1, \
> - .display.has_gmch = 1, \
> .gpu_reset_clobbers_display = true, \
> .has_3d_pipeline = 1, \
> .hws_needs_physical = 1, \
> @@ -223,20 +232,26 @@
> .has_coherent_ggtt = false, \
> .dma_mask_size = 32, \
> .max_pat_index = 3, \
> - I9XX_PIPE_OFFSETS, \
> - I9XX_CURSOR_OFFSETS, \
> - I9XX_COLORS, \
> GEN_DEFAULT_PAGE_SIZES, \
> GEN_DEFAULT_REGIONS, \
> LEGACY_CACHELEVEL
>
> +#define I845_DISPLAY \
> + .has_overlay = 1, \
> + .overlay_needs_physical = 1, \
> + .has_gmch = 1, \
> + I845_PIPE_OFFSETS, \
> + I845_CURSOR_OFFSETS, \
> + I845_COLORS
> +
> +static const struct intel_display_device_info i845_display = {
> + I845_DISPLAY,
> +};
> +
> #define I845_FEATURES \
> GEN(2), \
> .__runtime.pipe_mask = BIT(PIPE_A), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A), \
> - .display.has_overlay = 1, \
> - .display.overlay_needs_physical = 1, \
> - .display.has_gmch = 1, \
> .has_3d_pipeline = 1, \
> .gpu_reset_clobbers_display = true, \
> .hws_needs_physical = 1, \
> @@ -246,9 +261,6 @@
> .has_coherent_ggtt = false, \
> .dma_mask_size = 32, \
> .max_pat_index = 3, \
> - I845_PIPE_OFFSETS, \
> - I845_CURSOR_OFFSETS, \
> - I845_COLORS, \
> GEN_DEFAULT_PAGE_SIZES, \
> GEN_DEFAULT_REGIONS, \
> LEGACY_CACHELEVEL
> @@ -256,30 +268,81 @@
> static const struct intel_device_info i830_info = {
> I830_FEATURES,
> PLATFORM(INTEL_I830),
> + .display = &i830_display,
> };
>
> static const struct intel_device_info i845g_info = {
> I845_FEATURES,
> PLATFORM(INTEL_I845G),
> + .display = &i845_display,
> +};
> +
> +static const struct intel_display_device_info i85x_display = {
> + I830_DISPLAY,
> };
>
> static const struct intel_device_info i85x_info = {
> I830_FEATURES,
> PLATFORM(INTEL_I85X),
> + .display = &i85x_display,
> .__runtime.fbc_mask = BIT(INTEL_FBC_A),
> };
>
> +static const struct intel_display_device_info i865g_display = {
> + I845_DISPLAY,
> +};
> +
> static const struct intel_device_info i865g_info = {
> I845_FEATURES,
> PLATFORM(INTEL_I865G),
> + .display = &i865g_display,
> .__runtime.fbc_mask = BIT(INTEL_FBC_A),
> };
>
> +#define GEN3_DISPLAY \
> + .has_gmch = 1, \
> + .has_overlay = 1, \
> + I9XX_PIPE_OFFSETS, \
> + I9XX_CURSOR_OFFSETS, \
> + I9XX_COLORS
> +
> +static const struct intel_display_device_info i915g_display = {
> + GEN3_DISPLAY,
> + .cursor_needs_physical = 1,
> + .overlay_needs_physical = 1,
> +};
> +
> +static const struct intel_display_device_info i915gm_display = {
> + GEN3_DISPLAY,
> + .cursor_needs_physical = 1,
> + .overlay_needs_physical = 1,
> + .supports_tv = 1,
> +};
> +
> +static const struct intel_display_device_info i945g_display = {
> + GEN3_DISPLAY,
> + .has_hotplug = 1,
> + .cursor_needs_physical = 1,
> + .overlay_needs_physical = 1,
> +};
> +
> +static const struct intel_display_device_info i945gm_display = {
> + GEN3_DISPLAY,
> + .has_hotplug = 1,
> + .cursor_needs_physical = 1,
> + .overlay_needs_physical = 1,
> + .supports_tv = 1,
> +};
> +
> +static const struct intel_display_device_info g33_display = {
> + GEN3_DISPLAY,
> + .has_hotplug = 1,
> +};
> +
> #define GEN3_FEATURES \
> GEN(3), \
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
> - .display.has_gmch = 1, \
> .gpu_reset_clobbers_display = true, \
> .__runtime.platform_engine_mask = BIT(RCS0), \
> .has_3d_pipeline = 1, \
> @@ -287,9 +350,6 @@ static const struct intel_device_info i865g_info = {
> .has_coherent_ggtt = true, \
> .dma_mask_size = 32, \
> .max_pat_index = 3, \
> - I9XX_PIPE_OFFSETS, \
> - I9XX_CURSOR_OFFSETS, \
> - I9XX_COLORS, \
> GEN_DEFAULT_PAGE_SIZES, \
> GEN_DEFAULT_REGIONS, \
> LEGACY_CACHELEVEL
> @@ -297,10 +357,8 @@ static const struct intel_device_info i865g_info = {
> static const struct intel_device_info i915g_info = {
> GEN3_FEATURES,
> PLATFORM(INTEL_I915G),
> + .display = &i915g_display,
> .has_coherent_ggtt = false,
> - .display.cursor_needs_physical = 1,
> - .display.has_overlay = 1,
> - .display.overlay_needs_physical = 1,
> .hws_needs_physical = 1,
> .unfenced_needs_alignment = 1,
> };
> @@ -308,11 +366,8 @@ static const struct intel_device_info i915g_info = {
> static const struct intel_device_info i915gm_info = {
> GEN3_FEATURES,
> PLATFORM(INTEL_I915GM),
> + .display = &i915gm_display,
> .is_mobile = 1,
> - .display.cursor_needs_physical = 1,
> - .display.has_overlay = 1,
> - .display.overlay_needs_physical = 1,
> - .display.supports_tv = 1,
> .__runtime.fbc_mask = BIT(INTEL_FBC_A),
> .hws_needs_physical = 1,
> .unfenced_needs_alignment = 1,
> @@ -321,10 +376,7 @@ static const struct intel_device_info i915gm_info = {
> static const struct intel_device_info i945g_info = {
> GEN3_FEATURES,
> PLATFORM(INTEL_I945G),
> - .display.has_hotplug = 1,
> - .display.cursor_needs_physical = 1,
> - .display.has_overlay = 1,
> - .display.overlay_needs_physical = 1,
> + .display = &i945g_display,
> .hws_needs_physical = 1,
> .unfenced_needs_alignment = 1,
> };
> @@ -332,12 +384,8 @@ static const struct intel_device_info i945g_info = {
> static const struct intel_device_info i945gm_info = {
> GEN3_FEATURES,
> PLATFORM(INTEL_I945GM),
> + .display = &i945gm_display,
> .is_mobile = 1,
> - .display.has_hotplug = 1,
> - .display.cursor_needs_physical = 1,
> - .display.has_overlay = 1,
> - .display.overlay_needs_physical = 1,
> - .display.supports_tv = 1,
> .__runtime.fbc_mask = BIT(INTEL_FBC_A),
> .hws_needs_physical = 1,
> .unfenced_needs_alignment = 1,
> @@ -346,16 +394,14 @@ static const struct intel_device_info i945gm_info = {
> static const struct intel_device_info g33_info = {
> GEN3_FEATURES,
> PLATFORM(INTEL_G33),
> - .display.has_hotplug = 1,
> - .display.has_overlay = 1,
> + .display = &g33_display,
> .dma_mask_size = 36,
> };
>
> static const struct intel_device_info pnv_g_info = {
> GEN3_FEATURES,
> PLATFORM(INTEL_PINEVIEW),
> - .display.has_hotplug = 1,
> - .display.has_overlay = 1,
> + .display = &g33_display,
> .dma_mask_size = 36,
> };
>
> @@ -363,17 +409,41 @@ static const struct intel_device_info pnv_m_info = {
> GEN3_FEATURES,
> PLATFORM(INTEL_PINEVIEW),
> .is_mobile = 1,
> - .display.has_hotplug = 1,
> - .display.has_overlay = 1,
> + .display = &g33_display,
> .dma_mask_size = 36,
> };
>
> +#define GEN4_DISPLAY \
> + .has_hotplug = 1, \
> + .has_gmch = 1, \
> + I9XX_PIPE_OFFSETS, \
> + I9XX_CURSOR_OFFSETS, \
> + I9XX_COLORS
> +
> +static const struct intel_display_device_info i965g_display = {
> + GEN4_DISPLAY,
> + .has_overlay = 1,
> +};
> +
> +static const struct intel_display_device_info i965gm_display = {
> + GEN4_DISPLAY,
> + .has_overlay = 1,
> + .supports_tv = 1,
> +};
> +
> +static const struct intel_display_device_info g45_display = {
> + GEN4_DISPLAY,
> +};
> +
> +static const struct intel_display_device_info gm45_display = {
> + GEN4_DISPLAY,
> + .supports_tv = 1,
> +};
> +
> #define GEN4_FEATURES \
> GEN(4), \
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
> - .display.has_hotplug = 1, \
> - .display.has_gmch = 1, \
> .gpu_reset_clobbers_display = true, \
> .__runtime.platform_engine_mask = BIT(RCS0), \
> .has_3d_pipeline = 1, \
> @@ -381,9 +451,6 @@ static const struct intel_device_info pnv_m_info = {
> .has_coherent_ggtt = true, \
> .dma_mask_size = 36, \
> .max_pat_index = 3, \
> - I9XX_PIPE_OFFSETS, \
> - I9XX_CURSOR_OFFSETS, \
> - I9XX_COLORS, \
> GEN_DEFAULT_PAGE_SIZES, \
> GEN_DEFAULT_REGIONS, \
> LEGACY_CACHELEVEL
> @@ -391,7 +458,7 @@ static const struct intel_device_info pnv_m_info = {
> static const struct intel_device_info i965g_info = {
> GEN4_FEATURES,
> PLATFORM(INTEL_I965G),
> - .display.has_overlay = 1,
> + .display = &i965g_display,
> .hws_needs_physical = 1,
> .has_snoop = false,
> };
> @@ -399,10 +466,9 @@ static const struct intel_device_info i965g_info = {
> static const struct intel_device_info i965gm_info = {
> GEN4_FEATURES,
> PLATFORM(INTEL_I965GM),
> + .display = &i965gm_display,
> .is_mobile = 1,
> .__runtime.fbc_mask = BIT(INTEL_FBC_A),
> - .display.has_overlay = 1,
> - .display.supports_tv = 1,
> .hws_needs_physical = 1,
> .has_snoop = false,
> };
> @@ -411,6 +477,7 @@ static const struct intel_device_info g45_info = {
> GEN4_FEATURES,
> PLATFORM(INTEL_G45),
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0),
> + .display = &g45_display,
> .gpu_reset_clobbers_display = false,
> };
>
> @@ -419,8 +486,8 @@ static const struct intel_device_info gm45_info = {
> PLATFORM(INTEL_GM45),
> .is_mobile = 1,
> .__runtime.fbc_mask = BIT(INTEL_FBC_A),
> - .display.supports_tv = 1,
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0),
> + .display = &gm45_display,
> .gpu_reset_clobbers_display = false,
> };
>
> @@ -428,7 +495,6 @@ static const struct intel_device_info gm45_info = {
> GEN(5), \
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
> - .display.has_hotplug = 1, \
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0), \
> .has_3d_pipeline = 1, \
> .has_snoop = true, \
> @@ -437,21 +503,34 @@ static const struct intel_device_info gm45_info = {
> .has_rc6 = 0, \
> .dma_mask_size = 36, \
> .max_pat_index = 3, \
> - I9XX_PIPE_OFFSETS, \
> - I9XX_CURSOR_OFFSETS, \
> - ILK_COLORS, \
> GEN_DEFAULT_PAGE_SIZES, \
> GEN_DEFAULT_REGIONS, \
> LEGACY_CACHELEVEL
>
> +#define ILK_DISPLAY \
> + .has_hotplug = 1, \
> + I9XX_PIPE_OFFSETS, \
> + I9XX_CURSOR_OFFSETS, \
> + ILK_COLORS
> +
> +static const struct intel_display_device_info ilk_d_display = {
> + ILK_DISPLAY,
> +};
> +
> static const struct intel_device_info ilk_d_info = {
> GEN5_FEATURES,
> PLATFORM(INTEL_IRONLAKE),
> + .display = &ilk_d_display,
> +};
> +
> +static const struct intel_display_device_info ilk_m_display = {
> + ILK_DISPLAY,
> };
>
> static const struct intel_device_info ilk_m_info = {
> GEN5_FEATURES,
> PLATFORM(INTEL_IRONLAKE),
> + .display = &ilk_m_display,
> .is_mobile = 1,
> .has_rps = true,
> .__runtime.fbc_mask = BIT(INTEL_FBC_A),
> @@ -461,7 +540,6 @@ static const struct intel_device_info ilk_m_info = {
> GEN(6), \
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
> - .display.has_hotplug = 1, \
> .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \
> .has_3d_pipeline = 1, \
> @@ -475,24 +553,30 @@ static const struct intel_device_info ilk_m_info = {
> .max_pat_index = 3, \
> .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING, \
> .__runtime.ppgtt_size = 31, \
> - I9XX_PIPE_OFFSETS, \
> - I9XX_CURSOR_OFFSETS, \
> - ILK_COLORS, \
> GEN_DEFAULT_PAGE_SIZES, \
> GEN_DEFAULT_REGIONS, \
> LEGACY_CACHELEVEL
>
> +static const struct intel_display_device_info snb_display = {
> + .has_hotplug = 1,
> + I9XX_PIPE_OFFSETS,
> + I9XX_CURSOR_OFFSETS,
> + ILK_COLORS,
> +};
> +
> #define SNB_D_PLATFORM \
> GEN6_FEATURES, \
> PLATFORM(INTEL_SANDYBRIDGE)
>
> static const struct intel_device_info snb_d_gt1_info = {
> SNB_D_PLATFORM,
> + .display = &snb_display,
> .gt = 1,
> };
>
> static const struct intel_device_info snb_d_gt2_info = {
> SNB_D_PLATFORM,
> + .display = &snb_display,
> .gt = 2,
> };
>
> @@ -504,11 +588,13 @@ static const struct intel_device_info snb_d_gt2_info = {
>
> static const struct intel_device_info snb_m_gt1_info = {
> SNB_M_PLATFORM,
> + .display = &snb_display,
> .gt = 1,
> };
>
> static const struct intel_device_info snb_m_gt2_info = {
> SNB_M_PLATFORM,
> + .display = &snb_display,
> .gt = 2,
> };
>
> @@ -516,7 +602,6 @@ static const struct intel_device_info snb_m_gt2_info = {
> GEN(7), \
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C), \
> - .display.has_hotplug = 1, \
> .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \
> .has_3d_pipeline = 1, \
> @@ -530,9 +615,6 @@ static const struct intel_device_info snb_m_gt2_info = {
> .max_pat_index = 3, \
> .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING, \
> .__runtime.ppgtt_size = 31, \
> - IVB_PIPE_OFFSETS, \
> - IVB_CURSOR_OFFSETS, \
> - IVB_COLORS, \
> GEN_DEFAULT_PAGE_SIZES, \
> GEN_DEFAULT_REGIONS, \
> LEGACY_CACHELEVEL
> @@ -542,13 +624,22 @@ static const struct intel_device_info snb_m_gt2_info = {
> PLATFORM(INTEL_IVYBRIDGE), \
> .has_l3_dpf = 1
>
> +static const struct intel_display_device_info ivb_display = {
> + .has_hotplug = 1,
> + IVB_PIPE_OFFSETS,
> + IVB_CURSOR_OFFSETS,
> + IVB_COLORS,
> +};
> +
> static const struct intel_device_info ivb_d_gt1_info = {
> IVB_D_PLATFORM,
> + .display = &ivb_display,
> .gt = 1,
> };
>
> static const struct intel_device_info ivb_d_gt2_info = {
> IVB_D_PLATFORM,
> + .display = &ivb_display,
> .gt = 2,
> };
>
> @@ -560,11 +651,13 @@ static const struct intel_device_info ivb_d_gt2_info = {
>
> static const struct intel_device_info ivb_m_gt1_info = {
> IVB_M_PLATFORM,
> + .display = &ivb_display,
> .gt = 1,
> };
>
> static const struct intel_device_info ivb_m_gt2_info = {
> IVB_M_PLATFORM,
> + .display = &ivb_display,
> .gt = 2,
> };
>
> @@ -576,18 +669,26 @@ static const struct intel_device_info ivb_q_info = {
> .has_l3_dpf = 1,
> };
>
> +static const struct intel_display_device_info vlv_display = {
> + .has_gmch = 1,
> + .has_hotplug = 1,
> + .mmio_offset = VLV_DISPLAY_BASE,
> + I9XX_PIPE_OFFSETS,
> + I9XX_CURSOR_OFFSETS,
> + I9XX_COLORS,
> +};
> +
> static const struct intel_device_info vlv_info = {
> PLATFORM(INTEL_VALLEYVIEW),
> GEN(7),
> .is_lp = 1,
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B),
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B),
> + .display = &vlv_display,
> .has_runtime_pm = 1,
> .has_rc6 = 1,
> .has_reset_engine = true,
> .has_rps = true,
> - .display.has_gmch = 1,
> - .display.has_hotplug = 1,
> .dma_mask_size = 40,
> .max_pat_index = 3,
> .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING,
> @@ -595,10 +696,6 @@ static const struct intel_device_info vlv_info = {
> .has_snoop = true,
> .has_coherent_ggtt = false,
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0),
> - .display.mmio_offset = VLV_DISPLAY_BASE,
> - I9XX_PIPE_OFFSETS,
> - I9XX_CURSOR_OFFSETS,
> - I9XX_COLORS,
> GEN_DEFAULT_PAGE_SIZES,
> GEN_DEFAULT_REGIONS,
> LEGACY_CACHELEVEL,
> @@ -609,11 +706,7 @@ static const struct intel_device_info vlv_info = {
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
> BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP), \
> - .display.has_ddi = 1, \
> - .display.has_fpga_dbg = 1, \
> - .display.has_dp_mst = 1, \
> .has_rc6p = 0 /* RC6p removed-by HSW */, \
> - HSW_PIPE_OFFSETS, \
> .has_runtime_pm = 1
>
> #define HSW_PLATFORM \
> @@ -621,18 +714,31 @@ static const struct intel_device_info vlv_info = {
> PLATFORM(INTEL_HASWELL), \
> .has_l3_dpf = 1
>
> +static const struct intel_display_device_info hsw_display = {
> + .has_ddi = 1,
> + .has_dp_mst = 1,
> + .has_fpga_dbg = 1,
> + .has_hotplug = 1,
> + HSW_PIPE_OFFSETS,
> + IVB_CURSOR_OFFSETS,
> + IVB_COLORS,
> +};
> +
> static const struct intel_device_info hsw_gt1_info = {
> HSW_PLATFORM,
> + .display = &hsw_display,
> .gt = 1,
> };
>
> static const struct intel_device_info hsw_gt2_info = {
> HSW_PLATFORM,
> + .display = &hsw_display,
> .gt = 2,
> };
>
> static const struct intel_device_info hsw_gt3_info = {
> HSW_PLATFORM,
> + .display = &hsw_display,
> .gt = 3,
> };
>
> @@ -645,22 +751,35 @@ static const struct intel_device_info hsw_gt3_info = {
> .__runtime.ppgtt_size = 48, \
> .has_64bit_reloc = 1
>
> +static const struct intel_display_device_info bdw_display = {
> + .has_ddi = 1,
> + .has_dp_mst = 1,
> + .has_fpga_dbg = 1,
> + .has_hotplug = 1,
> + HSW_PIPE_OFFSETS,
> + IVB_CURSOR_OFFSETS,
> + IVB_COLORS,
> +};
> +
> #define BDW_PLATFORM \
> GEN8_FEATURES, \
> PLATFORM(INTEL_BROADWELL)
>
> static const struct intel_device_info bdw_gt1_info = {
> BDW_PLATFORM,
> + .display = &bdw_display,
> .gt = 1,
> };
>
> static const struct intel_device_info bdw_gt2_info = {
> BDW_PLATFORM,
> + .display = &bdw_display,
> .gt = 2,
> };
>
> static const struct intel_device_info bdw_rsvd_info = {
> BDW_PLATFORM,
> + .display = &bdw_display,
> .gt = 3,
> /* According to the device ID those devices are GT3, they were
> * previously treated as not GT3, keep it like that.
> @@ -669,17 +788,27 @@ static const struct intel_device_info bdw_rsvd_info = {
>
> static const struct intel_device_info bdw_gt3_info = {
> BDW_PLATFORM,
> + .display = &bdw_display,
> .gt = 3,
> .__runtime.platform_engine_mask =
> BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1),
> };
>
> +static const struct intel_display_device_info chv_display = {
> + .has_hotplug = 1,
> + .has_gmch = 1,
> + .mmio_offset = VLV_DISPLAY_BASE,
> + CHV_PIPE_OFFSETS,
> + CHV_CURSOR_OFFSETS,
> + CHV_COLORS,
> +};
> +
> static const struct intel_device_info chv_info = {
> PLATFORM(INTEL_CHERRYVIEW),
> GEN(8),
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C),
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C),
> - .display.has_hotplug = 1,
> + .display = &chv_display,
> .is_lp = 1,
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0),
> .has_64bit_reloc = 1,
> @@ -687,7 +816,6 @@ static const struct intel_device_info chv_info = {
> .has_rc6 = 1,
> .has_rps = true,
> .has_logical_ring_contexts = 1,
> - .display.has_gmch = 1,
> .dma_mask_size = 39,
> .max_pat_index = 3,
> .__runtime.ppgtt_type = INTEL_PPGTT_FULL,
> @@ -695,10 +823,6 @@ static const struct intel_device_info chv_info = {
> .has_reset_engine = 1,
> .has_snoop = true,
> .has_coherent_ggtt = false,
> - .display.mmio_offset = VLV_DISPLAY_BASE,
> - CHV_PIPE_OFFSETS,
> - CHV_CURSOR_OFFSETS,
> - CHV_COLORS,
> GEN_DEFAULT_PAGE_SIZES,
> GEN_DEFAULT_REGIONS,
> LEGACY_CACHELEVEL,
> @@ -714,12 +838,22 @@ static const struct intel_device_info chv_info = {
> GEN9_DEFAULT_PAGE_SIZES, \
> .__runtime.has_dmc = 1, \
> .has_gt_uc = 1, \
> - .__runtime.has_hdcp = 1, \
> - .display.has_ipc = 1, \
> - .display.has_psr = 1, \
> - .display.has_psr_hw_tracking = 1, \
> - .display.dbuf.size = 896 - 4, /* 4 blocks for bypass path allocation */ \
> - .display.dbuf.slice_mask = BIT(DBUF_S1)
> + .__runtime.has_hdcp = 1
> +
> +static const struct intel_display_device_info skl_display = {
> + .dbuf.size = 896 - 4, /* 4 blocks for bypass path allocation */ \
> + .dbuf.slice_mask = BIT(DBUF_S1),
> + .has_ddi = 1,
> + .has_dp_mst = 1,
> + .has_fpga_dbg = 1,
> + .has_hotplug = 1,
> + .has_ipc = 1,
> + .has_psr = 1,
> + .has_psr_hw_tracking = 1,
> + HSW_PIPE_OFFSETS,
> + IVB_CURSOR_OFFSETS,
> + IVB_COLORS,
> +};
>
> #define SKL_PLATFORM \
> GEN9_FEATURES, \
> @@ -727,11 +861,13 @@ static const struct intel_device_info chv_info = {
>
> static const struct intel_device_info skl_gt1_info = {
> SKL_PLATFORM,
> + .display = &skl_display,
> .gt = 1,
> };
>
> static const struct intel_device_info skl_gt2_info = {
> SKL_PLATFORM,
> + .display = &skl_display,
> .gt = 2,
> };
>
> @@ -743,19 +879,19 @@ static const struct intel_device_info skl_gt2_info = {
>
> static const struct intel_device_info skl_gt3_info = {
> SKL_GT3_PLUS_PLATFORM,
> + .display = &skl_display,
> .gt = 3,
> };
>
> static const struct intel_device_info skl_gt4_info = {
> SKL_GT3_PLUS_PLATFORM,
> + .display = &skl_display,
> .gt = 4,
> };
>
> #define GEN9_LP_FEATURES \
> GEN(9), \
> .is_lp = 1, \
> - .display.dbuf.slice_mask = BIT(DBUF_S1), \
> - .display.has_hotplug = 1, \
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
> @@ -763,17 +899,12 @@ static const struct intel_device_info skl_gt4_info = {
> BIT(TRANSCODER_DSI_A) | BIT(TRANSCODER_DSI_C), \
> .has_3d_pipeline = 1, \
> .has_64bit_reloc = 1, \
> - .display.has_ddi = 1, \
> - .display.has_fpga_dbg = 1, \
> .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
> .__runtime.has_hdcp = 1, \
> - .display.has_psr = 1, \
> - .display.has_psr_hw_tracking = 1, \
> .has_runtime_pm = 1, \
> .__runtime.has_dmc = 1, \
> .has_rc6 = 1, \
> .has_rps = true, \
> - .display.has_dp_mst = 1, \
> .has_logical_ring_contexts = 1, \
> .has_gt_uc = 1, \
> .dma_mask_size = 39, \
> @@ -782,27 +913,46 @@ static const struct intel_device_info skl_gt4_info = {
> .has_reset_engine = 1, \
> .has_snoop = true, \
> .has_coherent_ggtt = false, \
> - .display.has_ipc = 1, \
> .max_pat_index = 3, \
> - HSW_PIPE_OFFSETS, \
> - IVB_CURSOR_OFFSETS, \
> - IVB_COLORS, \
> GEN9_DEFAULT_PAGE_SIZES, \
> GEN_DEFAULT_REGIONS, \
> LEGACY_CACHELEVEL
>
> +#define GEN9_LP_DISPLAY \
> + .dbuf.slice_mask = BIT(DBUF_S1), \
> + .has_dp_mst = 1, \
> + .has_ddi = 1, \
> + .has_fpga_dbg = 1, \
> + .has_hotplug = 1, \
> + .has_ipc = 1, \
> + .has_psr = 1, \
> + .has_psr_hw_tracking = 1, \
> + HSW_PIPE_OFFSETS, \
> + IVB_CURSOR_OFFSETS, \
> + IVB_COLORS
> +
> +static const struct intel_display_device_info bxt_display = {
> + GEN9_LP_DISPLAY,
> + .dbuf.size = 512 - 4, /* 4 blocks for bypass path allocation */
> +};
> +
> static const struct intel_device_info bxt_info = {
> GEN9_LP_FEATURES,
> PLATFORM(INTEL_BROXTON),
> - .display.dbuf.size = 512 - 4, /* 4 blocks for bypass path allocation */
> + .display = &bxt_display,
> +};
> +
> +static const struct intel_display_device_info glk_display = {
> + GEN9_LP_DISPLAY,
> + .dbuf.size = 1024 - 4, /* 4 blocks for bypass path allocation */
> + GLK_COLORS,
> };
>
> static const struct intel_device_info glk_info = {
> GEN9_LP_FEATURES,
> PLATFORM(INTEL_GEMINILAKE),
> .__runtime.display.ip.ver = 10,
> - .display.dbuf.size = 1024 - 4, /* 4 blocks for bypass path allocation */
> - GLK_COLORS,
> + .display = &glk_display,
> };
>
> #define KBL_PLATFORM \
> @@ -811,16 +961,19 @@ static const struct intel_device_info glk_info = {
>
> static const struct intel_device_info kbl_gt1_info = {
> KBL_PLATFORM,
> + .display = &skl_display,
> .gt = 1,
> };
>
> static const struct intel_device_info kbl_gt2_info = {
> KBL_PLATFORM,
> + .display = &skl_display,
> .gt = 2,
> };
>
> static const struct intel_device_info kbl_gt3_info = {
> KBL_PLATFORM,
> + .display = &skl_display,
> .gt = 3,
> .__runtime.platform_engine_mask =
> BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1),
> @@ -832,16 +985,19 @@ static const struct intel_device_info kbl_gt3_info = {
>
> static const struct intel_device_info cfl_gt1_info = {
> CFL_PLATFORM,
> + .display = &skl_display,
> .gt = 1,
> };
>
> static const struct intel_device_info cfl_gt2_info = {
> CFL_PLATFORM,
> + .display = &skl_display,
> .gt = 2,
> };
>
> static const struct intel_device_info cfl_gt3_info = {
> CFL_PLATFORM,
> + .display = &skl_display,
> .gt = 3,
> .__runtime.platform_engine_mask =
> BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1),
> @@ -853,11 +1009,13 @@ static const struct intel_device_info cfl_gt3_info = {
>
> static const struct intel_device_info cml_gt1_info = {
> CML_PLATFORM,
> + .display = &skl_display,
> .gt = 1,
> };
>
> static const struct intel_device_info cml_gt2_info = {
> CML_PLATFORM,
> + .display = &skl_display,
> .gt = 2,
> };
>
> @@ -869,39 +1027,51 @@ static const struct intel_device_info cml_gt2_info = {
> #define GEN11_FEATURES \
> GEN9_FEATURES, \
> GEN11_DEFAULT_PAGE_SIZES, \
> - .display.abox_mask = BIT(0), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
> BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \
> BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \
> - .display.pipe_offsets = { \
> - [TRANSCODER_A] = PIPE_A_OFFSET, \
> - [TRANSCODER_B] = PIPE_B_OFFSET, \
> - [TRANSCODER_C] = PIPE_C_OFFSET, \
> - [TRANSCODER_EDP] = PIPE_EDP_OFFSET, \
> - [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET, \
> - [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET, \
> - }, \
> - .display.trans_offsets = { \
> - [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> - [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
> - [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
> - [TRANSCODER_EDP] = TRANSCODER_EDP_OFFSET, \
> - [TRANSCODER_DSI_0] = TRANSCODER_DSI0_OFFSET, \
> - [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET, \
> - }, \
> GEN(11), \
> - ICL_COLORS, \
> - .display.dbuf.size = 2048, \
> - .display.dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2), \
> .__runtime.has_dsc = 1, \
> .has_coherent_ggtt = false, \
> .has_logical_ring_elsq = 1
>
> +static const struct intel_display_device_info gen11_display = {
> + .abox_mask = BIT(0),
> + .dbuf.size = 2048,
> + .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2),
> + .has_ddi = 1,
> + .has_dp_mst = 1,
> + .has_fpga_dbg = 1,
> + .has_hotplug = 1,
> + .has_ipc = 1,
> + .has_psr = 1,
> + .has_psr_hw_tracking = 1,
> + .pipe_offsets = {
> + [TRANSCODER_A] = PIPE_A_OFFSET,
> + [TRANSCODER_B] = PIPE_B_OFFSET,
> + [TRANSCODER_C] = PIPE_C_OFFSET,
> + [TRANSCODER_EDP] = PIPE_EDP_OFFSET,
> + [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET,
> + [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET,
> + },
> + .trans_offsets = {
> + [TRANSCODER_A] = TRANSCODER_A_OFFSET,
> + [TRANSCODER_B] = TRANSCODER_B_OFFSET,
> + [TRANSCODER_C] = TRANSCODER_C_OFFSET,
> + [TRANSCODER_EDP] = TRANSCODER_EDP_OFFSET,
> + [TRANSCODER_DSI_0] = TRANSCODER_DSI0_OFFSET,
> + [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET,
> + },
> + IVB_CURSOR_OFFSETS,
> + ICL_COLORS,
> +};
> +
> static const struct intel_device_info icl_info = {
> GEN11_FEATURES,
> PLATFORM(INTEL_ICELAKE),
> .__runtime.platform_engine_mask =
> BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
> + .display = &gen11_display,
> };
>
> static const struct intel_device_info ehl_info = {
> @@ -909,6 +1079,7 @@ static const struct intel_device_info ehl_info = {
> PLATFORM(INTEL_ELKHARTLAKE),
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0) | BIT(VECS0),
> .__runtime.ppgtt_size = 36,
> + .display = &gen11_display,
> };
>
> static const struct intel_device_info jsl_info = {
> @@ -916,17 +1087,34 @@ static const struct intel_device_info jsl_info = {
> PLATFORM(INTEL_JASPERLAKE),
> .__runtime.platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0) | BIT(VECS0),
> .__runtime.ppgtt_size = 36,
> + .display = &gen11_display,
> };
>
> #define GEN12_FEATURES \
> GEN11_FEATURES, \
> GEN(12), \
> - .display.abox_mask = GENMASK(2, 1), \
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
> BIT(TRANSCODER_C) | BIT(TRANSCODER_D) | \
> BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \
> - .display.pipe_offsets = { \
> + TGL_CACHELEVEL, \
> + .has_global_mocs = 1, \
> + .has_pxp = 1, \
> + .max_pat_index = 3
> +
> +#define XE_D_DISPLAY \
> + .abox_mask = GENMASK(2, 1), \
> + .dbuf.size = 2048, \
> + .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2), \
> + .has_ddi = 1, \
> + .has_dp_mst = 1, \
> + .has_dsb = 1, \
> + .has_fpga_dbg = 1, \
> + .has_hotplug = 1, \
> + .has_ipc = 1, \
> + .has_psr = 1, \
> + .has_psr_hw_tracking = 1, \
> + .pipe_offsets = { \
> [TRANSCODER_A] = PIPE_A_OFFSET, \
> [TRANSCODER_B] = PIPE_B_OFFSET, \
> [TRANSCODER_C] = PIPE_C_OFFSET, \
> @@ -934,7 +1122,7 @@ static const struct intel_device_info jsl_info = {
> [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET, \
> [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET, \
> }, \
> - .display.trans_offsets = { \
> + .trans_offsets = { \
> [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
> [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
> @@ -943,30 +1131,36 @@ static const struct intel_device_info jsl_info = {
> [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET, \
> }, \
> TGL_CURSOR_OFFSETS, \
> - TGL_CACHELEVEL, \
> - .has_global_mocs = 1, \
> - .has_pxp = 1, \
> - .display.has_dsb = 1, \
> - .max_pat_index = 3
> + ICL_COLORS
> +
> +static const struct intel_display_device_info tgl_display = {
> + XE_D_DISPLAY,
> +};
>
> static const struct intel_device_info tgl_info = {
> GEN12_FEATURES,
> PLATFORM(INTEL_TIGERLAKE),
> .__runtime.platform_engine_mask =
> BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
> + .display = &tgl_display,
> +};
> +
> +static const struct intel_display_device_info rkl_display = {
> + XE_D_DISPLAY,
> + .abox_mask = BIT(0),
> + .has_hti = 1,
> + .has_psr_hw_tracking = 0,
> };
>
> static const struct intel_device_info rkl_info = {
> GEN12_FEATURES,
> PLATFORM(INTEL_ROCKETLAKE),
> - .display.abox_mask = BIT(0),
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C),
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
> BIT(TRANSCODER_C),
> - .display.has_hti = 1,
> - .display.has_psr_hw_tracking = 0,
> .__runtime.platform_engine_mask =
> BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0),
> + .display = &rkl_display,
> };
>
> #define DGFX_FEATURES \
> @@ -989,43 +1183,43 @@ static const struct intel_device_info dg1_info = {
> BIT(VCS0) | BIT(VCS2),
> /* Wa_16011227922 */
> .__runtime.ppgtt_size = 47,
> + .display = &tgl_display,
> +};
> +
> +static const struct intel_display_device_info adl_s_display = {
> + XE_D_DISPLAY,
> + .has_hti = 1,
> + .has_psr_hw_tracking = 0,
> };
>
> static const struct intel_device_info adl_s_info = {
> GEN12_FEATURES,
> PLATFORM(INTEL_ALDERLAKE_S),
> .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D),
> - .display.has_hti = 1,
> - .display.has_psr_hw_tracking = 0,
> .__runtime.platform_engine_mask =
> BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
> .dma_mask_size = 39,
> + .display = &adl_s_display,
> };
>
> #define XE_LPD_FEATURES \
> - .display.abox_mask = GENMASK(1, 0), \
> - .display.color = { \
> + .abox_mask = GENMASK(1, 0), \
> + .color = { \
> .degamma_lut_size = 129, .gamma_lut_size = 1024, \
> .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
> - DRM_COLOR_LUT_EQUAL_CHANNELS, \
> + DRM_COLOR_LUT_EQUAL_CHANNELS, \
> }, \
> - .display.dbuf.size = 4096, \
> - .display.dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \
> + .dbuf.size = 4096, \
> + .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \
> BIT(DBUF_S4), \
> - .display.has_ddi = 1, \
> - .__runtime.has_dmc = 1, \
> - .display.has_dp_mst = 1, \
> - .display.has_dsb = 1, \
> - .__runtime.has_dsc = 1, \
> - .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
> - .display.has_fpga_dbg = 1, \
> - .__runtime.has_hdcp = 1, \
> - .display.has_hotplug = 1, \
> - .display.has_ipc = 1, \
> - .display.has_psr = 1, \
> - .__runtime.display.ip.ver = 13, \
> - .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \
> - .display.pipe_offsets = { \
> + .has_ddi = 1, \
> + .has_dp_mst = 1, \
> + .has_dsb = 1, \
> + .has_fpga_dbg = 1, \
> + .has_hotplug = 1, \
> + .has_ipc = 1, \
> + .has_psr = 1, \
> + .pipe_offsets = { \
> [TRANSCODER_A] = PIPE_A_OFFSET, \
> [TRANSCODER_B] = PIPE_B_OFFSET, \
> [TRANSCODER_C] = PIPE_C_OFFSET, \
> @@ -1033,7 +1227,7 @@ static const struct intel_device_info adl_s_info = {
> [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET, \
> [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET, \
> }, \
> - .display.trans_offsets = { \
> + .trans_offsets = { \
> [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
> [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
> @@ -1043,18 +1237,31 @@ static const struct intel_device_info adl_s_info = {
> }, \
> TGL_CURSOR_OFFSETS
>
> +#define XE_LPD_RUNTIME \
> + .__runtime.has_dmc = 1, \
> + .__runtime.has_dsc = 1, \
> + .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
> + .__runtime.has_hdcp = 1, \
> + .__runtime.display.ip.ver = 13, \
> + .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D)
> +
> +static const struct intel_display_device_info xe_lpd_display = {
> + XE_LPD_FEATURES,
> + .has_cdclk_crawl = 1,
> + .has_psr_hw_tracking = 0,
> +};
> +
> static const struct intel_device_info adl_p_info = {
> GEN12_FEATURES,
> - XE_LPD_FEATURES,
> + XE_LPD_RUNTIME,
> PLATFORM(INTEL_ALDERLAKE_P),
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
> BIT(TRANSCODER_C) | BIT(TRANSCODER_D) |
> BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1),
> - .display.has_cdclk_crawl = 1,
> - .display.has_psr_hw_tracking = 0,
> .__runtime.platform_engine_mask =
> BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
> .__runtime.ppgtt_size = 48,
> + .display = &xe_lpd_display,
> .dma_mask_size = 39,
> };
>
> @@ -1125,18 +1332,23 @@ static const struct intel_device_info xehpsdv_info = {
> .has_guc_deprivilege = 1, \
> .has_heci_pxp = 1, \
> .has_media_ratio_mode = 1, \
> - .display.has_cdclk_squash = 1, \
> .__runtime.platform_engine_mask = \
> BIT(RCS0) | BIT(BCS0) | \
> BIT(VECS0) | BIT(VECS1) | \
> BIT(VCS0) | BIT(VCS2) | \
> BIT(CCS0) | BIT(CCS1) | BIT(CCS2) | BIT(CCS3)
>
> +static const struct intel_display_device_info xe_hpd_display = {
> + XE_LPD_FEATURES,
> + .has_cdclk_squash = 1,
> +};
> +
> static const struct intel_device_info dg2_info = {
> DG2_FEATURES,
> - XE_LPD_FEATURES,
> + XE_LPD_RUNTIME,
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
> BIT(TRANSCODER_C) | BIT(TRANSCODER_D),
> + .display = &xe_hpd_display,
> };
>
> static const struct intel_device_info ats_m_info = {
> @@ -1174,11 +1386,9 @@ static const struct intel_device_info pvc_info = {
> PVC_CACHELEVEL,
> };
>
> -#define XE_LPDP_FEATURES \
> - XE_LPD_FEATURES, \
> +#define XE_LPDP_RUNTIME \
> + XE_LPD_RUNTIME, \
> .__runtime.display.ip.ver = 14, \
> - .display.has_cdclk_crawl = 1, \
> - .display.has_cdclk_squash = 1, \
> .__runtime.fbc_mask = BIT(INTEL_FBC_A) | BIT(INTEL_FBC_B)
>
> static const struct intel_gt_definition xelpmp_extra_gt[] = {
> @@ -1191,9 +1401,15 @@ static const struct intel_gt_definition xelpmp_extra_gt[] = {
> {}
> };
>
> +static const struct intel_display_device_info xe_lpdp_display = {
> + XE_LPD_FEATURES,
> + .has_cdclk_crawl = 1,
> + .has_cdclk_squash = 1,
> +};
> +
> static const struct intel_device_info mtl_info = {
> XE_HP_FEATURES,
> - XE_LPDP_FEATURES,
> + XE_LPDP_RUNTIME,
> .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
> BIT(TRANSCODER_C) | BIT(TRANSCODER_D),
> /*
> @@ -1204,6 +1420,7 @@ static const struct intel_device_info mtl_info = {
> .__runtime.graphics.ip.rel = 70,
> .__runtime.media.ip.ver = 13,
> PLATFORM(INTEL_METEORLAKE),
> + .display = &xe_lpdp_display,
> .extra_gt_list = xelpmp_extra_gt,
> .has_flat_ccs = 0,
> .has_gmd_id = 1,
> diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
> index 4e23be2995bf..d0bf626d0360 100644
> --- a/drivers/gpu/drm/i915/intel_device_info.c
> +++ b/drivers/gpu/drm/i915/intel_device_info.c
> @@ -138,7 +138,7 @@ void intel_device_info_print(const struct intel_device_info *info,
>
> drm_printf(p, "has_pooled_eu: %s\n", str_yes_no(runtime->has_pooled_eu));
>
> -#define PRINT_FLAG(name) drm_printf(p, "%s: %s\n", #name, str_yes_no(info->display.name))
> +#define PRINT_FLAG(name) drm_printf(p, "%s: %s\n", #name, str_yes_no(info->display->name))
> DEV_INFO_DISPLAY_FOR_EACH_FLAG(PRINT_FLAG);
> #undef PRINT_FLAG
>
> @@ -388,6 +388,8 @@ mkwrite_device_info(struct drm_i915_private *i915)
> return (struct intel_device_info *)INTEL_INFO(i915);
> }
>
> +static const struct intel_display_device_info no_display = { 0 };
> +
> /**
> * intel_device_info_runtime_init - initialize runtime info
> * @dev_priv: the i915 device
> @@ -538,7 +540,7 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
> if (!HAS_DISPLAY(dev_priv)) {
> dev_priv->drm.driver_features &= ~(DRIVER_MODESET |
> DRIVER_ATOMIC);
> - memset(&info->display, 0, sizeof(info->display));
> + info->display = &no_display;
>
> runtime->cpu_transcoder_mask = 0;
> memset(runtime->num_sprites, 0, sizeof(runtime->num_sprites));
> diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h
> index 96f6bdb04b1b..f212e02e6582 100644
> --- a/drivers/gpu/drm/i915/intel_device_info.h
> +++ b/drivers/gpu/drm/i915/intel_device_info.h
> @@ -259,7 +259,7 @@ struct intel_device_info {
> DEV_INFO_FOR_EACH_FLAG(DEFINE_FLAG);
> #undef DEFINE_FLAG
>
> - struct intel_display_device_info display;
> + const struct intel_display_device_info *display;
>
> /*
> * Initial runtime info. Do not access outside of i915_driver_create().
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