[Intel-xe] [PATCH 8/8] drm/xe/display: Call display probe from i915 code
Matt Roper
matthew.d.roper at intel.com
Wed May 31 22:48:21 UTC 2023
FIXME: These changes should have been a fixup patch against
"drm/xe/display: Implement display support" but that commit has itself
been mis-squashed somewhere and no longer exists.
Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
---
drivers/gpu/drm/xe/Makefile | 2 +
.../gpu/drm/xe/compat-i915-headers/i915_drv.h | 40 +----
.../drm/xe/display/ext/intel_device_info.c | 60 ++++---
drivers/gpu/drm/xe/xe_device_types.h | 56 +-----
drivers/gpu/drm/xe/xe_display.c | 164 +++---------------
5 files changed, 75 insertions(+), 247 deletions(-)
diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile
index da1e447c08c7..ebab5385f636 100644
--- a/drivers/gpu/drm/xe/Makefile
+++ b/drivers/gpu/drm/xe/Makefile
@@ -121,6 +121,7 @@ subdir-ccflags-$(CONFIG_DRM_XE_DISPLAY) += \
-Ddrm_i915_private=xe_device
CFLAGS_i915-display/intel_fbdev.o = $(call cc-disable-warning, override-init)
+CFLAGS_i915-display/intel_display_device.o = $(call cc-disable-warning, override-init)
# Rule to build display code shared with i915
$(obj)/i915-display/%.o: $(srctree)/drivers/gpu/drm/i915/display/%.c FORCE
@@ -160,6 +161,7 @@ xe-$(CONFIG_DRM_XE_DISPLAY) += \
i915-display/intel_ddi.o \
i915-display/intel_ddi_buf_trans.o \
i915-display/intel_display.o \
+ i915-display/intel_display_device.o \
i915-display/intel_display_driver.o \
i915-display/intel_display_debugfs.o \
i915-display/intel_display_power.o \
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
index 74e6f063f741..949b40afbd57 100644
--- a/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
@@ -84,44 +84,14 @@ static inline struct drm_i915_private *kdev_to_i915(struct device *kdev)
#define IS_BDW_ULT(dev_priv) (dev_priv && 0)
#define IS_BDW_ULX(dev_priv) (dev_priv && 0)
-#define INTEL_NUM_PIPES(xe) (hweight8((xe)->info.display.pipe_mask))
-#define HAS_DISPLAY(xe) ((xe)->info.display.pipe_mask != 0)
#define INTEL_DISPLAY_ENABLED(xe) (HAS_DISPLAY((xe)) && !intel_opregion_headless_sku((xe)))
-#define HAS_CDCLK_CRAWL(xe) ((xe)->info.display.has_cdclk_crawl)
-#define HAS_CDCLK_SQUASH(xe) ((xe)->info.display.has_cdclk_squash)
-#define HAS_PSR(xe) ((xe)->info.display.has_psr)
-#define HAS_PSR2_SEL_FETCH(xe) (xe || 1)
-#define HAS_PSR_HW_TRACKING(xe) ((xe)->info.display.has_psr_hw_tracking)
-#define HAS_IPC(xe) ((xe)->info.display.has_ipc)
-#define HAS_IPS(xe) (xe && false)
-#define HAS_SAGV(xe) (xe || 1)
-#define HAS_DP_MST(xe) ((xe)->info.display.has_dp_mst)
-#define HAS_DMC(xe) ((xe)->info.display.has_dmc)
-#define HAS_DSB(xe) ((xe)->info.display.has_dsb)
-#define HAS_DSC(xe) ((xe)->info.display.has_dsc)
-#define HAS_CUR_FBC(xe) (xe || 1)
-#define HAS_DOUBLE_BUFFERED_M_N(xe) ((xe) || 1)
-#define I915_HAS_HOTPLUG(xe) (true)
-#define HAS_D12_PLANE_MINIMIZATION(dev_priv) (IS_ROCKETLAKE(dev_priv) || \
- IS_ALDERLAKE_S(dev_priv))
-#define DISPLAY_VER(xe) ((xe)->info.display.ver)
+#define DISPLAY_VER(xe) ((xe)->info.display_runtime.ip.ver)
#define IS_DISPLAY_VER(xe, first, last) ((DISPLAY_VER(xe) >= first && DISPLAY_VER(xe) <= last))
#define IS_GRAPHICS_VER(xe, first, last) \
((xe)->info.graphics_verx100 >= first * 100 && \
(xe)->info.graphics_verx100 <= (last*100 + 99))
#define IS_MOBILE(xe) (xe && 0)
-#define HAS_GMCH(xe) (xe && 0)
-#define HAS_DDI(xe) (xe || 1)
#define HAS_LLC(xe) (!IS_DGFX((xe)))
-#define HAS_GMBUS_IRQ(xe) (xe || 1)
-#define HAS_GMBUS_BURST_READ(xe) (xe || 1)
-#define HAS_VRR(xe) (xe || 1)
-#define HAS_ASYNC_FLIPS(xe) (xe || 1)
-#define HAS_FBC(xe) ((xe)->info.display.fbc_mask)
-#define SUPPORTS_TV(xe) (xe && 0)
-#define HAS_MBUS_JOINING(xe) (xe && 0)
-#define HAS_HW_SAGV_WM(xe) (DISPLAY_VER(xe) >= 13 && !IS_DGFX(xe))
-#define HAS_DPT(xe) (DISPLAY_VER(xe) >= 13)
/* Workarounds not handled yet */
#define IS_DISPLAY_STEP(xe, first, last) ({u8 __step = (xe)->info.step.display; first <= __step && __step <= last;})
@@ -162,15 +132,11 @@ static inline struct drm_i915_private *kdev_to_i915(struct device *kdev)
#define IS_DG2_G12(xe) ((xe)->info.subplatform == XE_SUBPLATFORM_DG2_G12)
#define IS_ADLP_RPLU(xe) ((xe)->info.subplatform == XE_SUBPLATFORM_ADLP_RPLU)
#define IS_ICL_WITH_PORT_F(xe) (xe && 0)
-#define HAS_LSPCON(xe) (xe && 0)
-#define HAS_MSO(xe) (xe || 1)
-#define HAS_DP20(xe) (IS_DG2(xe))
#define HAS_FLAT_CCS(xe) (xe_device_has_flat_ccs(xe))
#define HAS_4TILE(xe) ((xe)->info.has_4tile)
#define to_intel_bo(x) gem_to_xe_bo((x))
#define mkwrite_device_info(xe) (INTEL_INFO(xe))
-#define HAS_TRANSCODER(dev_priv, trans) ((INTEL_INFO(dev_priv)->display.cpu_transcoder_mask & BIT(trans)) != 0)
#define HAS_128_BYTE_Y_TILING(xe) (xe || 1)
#define intel_has_gpu_reset(a) (a && 0)
@@ -225,7 +191,9 @@ static inline void intel_runtime_pm_put(struct xe_runtime_pm *pm, bool wakeref)
#define intel_step_name xe_step_name
#define pdev_to_i915 pdev_to_xe_device
-#define RUNTIME_INFO(xe) (&(xe)->info.display)
+#define DISPLAY_INFO(xe) ((xe)->info.display)
+#define RUNTIME_INFO(xe) (&(xe)->info.i915_runtime)
+#define DISPLAY_RUNTIME_INFO(xe) (&(xe)->info.display_runtime)
#define FORCEWAKE_ALL XE_FORCEWAKE_ALL
#define HPD_STORM_DEFAULT_THRESHOLD 50
diff --git a/drivers/gpu/drm/xe/display/ext/intel_device_info.c b/drivers/gpu/drm/xe/display/ext/intel_device_info.c
index 9a54611037b5..4e304961d45f 100644
--- a/drivers/gpu/drm/xe/display/ext/intel_device_info.c
+++ b/drivers/gpu/drm/xe/display/ext/intel_device_info.c
@@ -48,69 +48,70 @@
*/
void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
{
- struct intel_runtime_info *runtime = RUNTIME_INFO(dev_priv);
+ struct intel_display_runtime_info *display_runtime =
+ DISPLAY_RUNTIME_INFO(dev_priv);
enum pipe pipe;
/* Wa_14011765242: adl-s A0,A1 */
if (IS_ADLS_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A2)) {
for_each_pipe(dev_priv, pipe)
- runtime->num_scalers[pipe] = 0;
+ display_runtime->num_scalers[pipe] = 0;
} else if (DISPLAY_VER(dev_priv) >= 11) {
for_each_pipe(dev_priv, pipe)
- runtime->num_scalers[pipe] = 2;
+ display_runtime->num_scalers[pipe] = 2;
} else if (DISPLAY_VER(dev_priv) >= 9) {
- runtime->num_scalers[PIPE_A] = 2;
- runtime->num_scalers[PIPE_B] = 2;
- runtime->num_scalers[PIPE_C] = 1;
+ display_runtime->num_scalers[PIPE_A] = 2;
+ display_runtime->num_scalers[PIPE_B] = 2;
+ display_runtime->num_scalers[PIPE_C] = 1;
}
if (DISPLAY_VER(dev_priv) >= 13 || HAS_D12_PLANE_MINIMIZATION(dev_priv)) {
for_each_pipe(dev_priv, pipe)
- runtime->num_sprites[pipe] = 4;
+ display_runtime->num_sprites[pipe] = 4;
} else if (DISPLAY_VER(dev_priv) >= 11) {
for_each_pipe(dev_priv, pipe)
- runtime->num_sprites[pipe] = 6;
+ display_runtime->num_sprites[pipe] = 6;
}
if (HAS_DISPLAY(dev_priv) && DISPLAY_VER(dev_priv) >= 9) {
u32 dfsm = intel_de_read(dev_priv, SKL_DFSM);
if (dfsm & SKL_DFSM_PIPE_A_DISABLE) {
- runtime->pipe_mask &= ~BIT(PIPE_A);
- runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_A);
- runtime->fbc_mask &= ~BIT(INTEL_FBC_A);
+ display_runtime->pipe_mask &= ~BIT(PIPE_A);
+ display_runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_A);
+ display_runtime->fbc_mask &= ~BIT(INTEL_FBC_A);
}
if (dfsm & SKL_DFSM_PIPE_B_DISABLE) {
- runtime->pipe_mask &= ~BIT(PIPE_B);
- runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_B);
+ display_runtime->pipe_mask &= ~BIT(PIPE_B);
+ display_runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_B);
}
if (dfsm & SKL_DFSM_PIPE_C_DISABLE) {
- runtime->pipe_mask &= ~BIT(PIPE_C);
- runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_C);
+ display_runtime->pipe_mask &= ~BIT(PIPE_C);
+ display_runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_C);
}
if (DISPLAY_VER(dev_priv) >= 12 &&
(dfsm & TGL_DFSM_PIPE_D_DISABLE)) {
- runtime->pipe_mask &= ~BIT(PIPE_D);
- runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_D);
+ display_runtime->pipe_mask &= ~BIT(PIPE_D);
+ display_runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_D);
}
if (dfsm & SKL_DFSM_DISPLAY_HDCP_DISABLE)
- runtime->has_hdcp = 0;
+ display_runtime->has_hdcp = 0;
if (dfsm & SKL_DFSM_DISPLAY_PM_DISABLE)
- runtime->fbc_mask = 0;
+ display_runtime->fbc_mask = 0;
if (DISPLAY_VER(dev_priv) >= 11 && (dfsm & ICL_DFSM_DMC_DISABLE))
- runtime->has_dmc = 0;
+ display_runtime->has_dmc = 0;
- if (DISPLAY_VER(dev_priv) >= 10 &&
+ if (IS_DISPLAY_VER(dev_priv, 10, 12) &&
(dfsm & GLK_DFSM_DISPLAY_DSC_DISABLE))
- runtime->has_dsc = 0;
+ display_runtime->has_dsc = 0;
}
- runtime->rawclk_freq = intel_read_rawclk(dev_priv);
- drm_dbg(&dev_priv->drm, "rawclk rate: %d kHz\n", runtime->rawclk_freq);
+ RUNTIME_INFO(dev_priv)->rawclk_freq = intel_read_rawclk(dev_priv);
+ drm_dbg(&dev_priv->drm, "rawclk rate: %d kHz\n", RUNTIME_INFO(dev_priv)->rawclk_freq);
}
bool i915_vtd_active(struct drm_i915_private *i915)
@@ -128,3 +129,14 @@ int __i915_inject_probe_error(struct drm_i915_private *i915, int err,
{
return 0;
}
+int i8xx_enable_vblank(struct drm_crtc *crtc) { return 0; }
+void intel_dvo_init(struct drm_i915_private *i915) {}
+int i965_enable_vblank(struct drm_crtc *crtc) { return 0; }
+int intel_tv_init(struct drm_i915_private *i915) { return 0; }
+int assert_dsi_pll_enabled(struct drm_i915_private *i915) { return 0; }
+bool intel_sdvo_init(struct drm_i915_private *dev_priv,
+ i915_reg_t sdvo_reg, enum port port) { return false; }
+void i965_disable_vblank(struct drm_crtc *crtc) {}
+void i8xx_disable_vblank(struct drm_crtc *crtc) {}
+void g4x_hdmi_init(struct drm_i915_private *dev_priv,
+ i915_reg_t hdmi_reg, enum port port) {}
diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
index 51c16d207780..27a312bb7a63 100644
--- a/drivers/gpu/drm/xe/xe_device_types.h
+++ b/drivers/gpu/drm/xe/xe_device_types.h
@@ -21,6 +21,7 @@
#include "ext/intel_device_info.h"
#include "ext/intel_pch.h"
#include "intel_display_core.h"
+#include "intel_display_device.h"
#endif
#define XE_BO_INVALID_OFFSET LONG_MAX
@@ -112,58 +113,11 @@ struct xe_device {
u8 enable_display:1;
#if IS_ENABLED(CONFIG_DRM_XE_DISPLAY)
- struct xe_device_display_info {
- u8 ver;
-
- u8 pipe_mask;
- u8 cpu_transcoder_mask;
- u8 fbc_mask;
- u8 abox_mask;
-
- struct {
- u16 size; /* in blocks */
- u8 slice_mask;
- } dbuf;
-
-#define DEV_INFO_DISPLAY_FOR_EACH_FLAG(func) \
- /* Keep in alphabetical order */ \
- func(has_cdclk_crawl); \
- func(has_cdclk_squash); \
- func(has_dmc); \
- func(has_dp_mst); \
- func(has_dsb); \
- func(has_dsc); \
- func(has_fpga_dbg); \
- func(has_hdcp); \
- func(has_hti); \
- func(has_ipc); \
- func(has_psr); \
- func(has_psr_hw_tracking);
-
-#define DEFINE_FLAG(name) u8 name:1
- DEV_INFO_DISPLAY_FOR_EACH_FLAG(DEFINE_FLAG);
-#undef DEFINE_FLAG
-
- /* Register offsets for the various display pipes and transcoders */
- u32 pipe_offsets[I915_MAX_TRANSCODERS];
- u32 trans_offsets[I915_MAX_TRANSCODERS];
- u32 cursor_offsets[I915_MAX_PIPES];
-
- struct {
- u32 degamma_lut_size;
- u32 gamma_lut_size;
- u32 degamma_lut_tests;
- u32 gamma_lut_tests;
- } color;
-
- /* Populated by intel_device_runtime_init() */
- u8 num_sprites[I915_MAX_PIPES];
- u8 num_scalers[I915_MAX_PIPES];
+ const struct intel_display_device_info *display;
+ struct intel_display_runtime_info display_runtime;
+ struct {
u32 rawclk_freq;
-
- /* Unused by xe, but for compat */
- u32 mmio_offset;
- } display;
+ } i915_runtime;
#endif
} info;
diff --git a/drivers/gpu/drm/xe/xe_display.c b/drivers/gpu/drm/xe/xe_display.c
index 1a9e9c78966d..17dacd06954d 100644
--- a/drivers/gpu/drm/xe/xe_display.c
+++ b/drivers/gpu/drm/xe/xe_display.c
@@ -320,7 +320,7 @@ static void intel_suspend_encoders(struct xe_device *xe)
struct drm_device *dev = &xe->drm;
struct intel_encoder *encoder;
- if (!xe->info.display.pipe_mask)
+ if (xe->info.display_runtime.pipe_mask)
return;
drm_modeset_lock_all(dev);
@@ -340,7 +340,7 @@ void xe_display_pm_suspend(struct xe_device *xe)
* properly.
*/
intel_power_domains_disable(xe);
- if (xe->info.display.pipe_mask)
+ if (xe->info.display_runtime.pipe_mask)
drm_kms_helper_poll_disable(&xe->drm);
intel_display_driver_suspend(xe);
@@ -385,7 +385,7 @@ void xe_display_pm_resume(struct xe_device *xe)
intel_dmc_resume(xe);
- if (xe->info.display.pipe_mask)
+ if (xe->info.display_runtime.pipe_mask)
drm_mode_config_reset(&xe->drm);
intel_display_driver_init_hw(xe);
@@ -397,7 +397,7 @@ void xe_display_pm_resume(struct xe_device *xe)
intel_display_driver_resume(xe);
intel_hpd_poll_disable(xe);
- if (xe->info.display.pipe_mask)
+ if (xe->info.display_runtime.pipe_mask)
drm_kms_helper_poll_enable(&xe->drm);
intel_opregion_resume(xe);
@@ -411,142 +411,34 @@ void xe_display_pm_resume(struct xe_device *xe)
__diag_push();
__diag_ignore_all("-Woverride-init", "Allow field overrides in table");
-#define __DISPLAY_DEFAULTS \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | \
- BIT(PIPE_C) | BIT(PIPE_D), \
- .cpu_transcoder_mask = \
- BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
- BIT(TRANSCODER_C) | BIT(TRANSCODER_D) | \
- BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \
- .pipe_offsets = { \
- [TRANSCODER_A] = PIPE_A_OFFSET, \
- [TRANSCODER_B] = PIPE_B_OFFSET, \
- [TRANSCODER_C] = PIPE_C_OFFSET, \
- [TRANSCODER_D] = PIPE_D_OFFSET, \
- [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET, \
- [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET, \
- }, \
- .cursor_offsets = { \
- [PIPE_A] = CURSOR_A_OFFSET, \
- [PIPE_B] = CURSOR_B_OFFSET, \
- [PIPE_C] = CURSOR_C_OFFSET, \
- [PIPE_D] = CURSOR_D_OFFSET, \
- }, \
- .trans_offsets = { \
- [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
- [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
- [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
- [TRANSCODER_D] = TRANSCODER_D_OFFSET, \
- [TRANSCODER_DSI_0] = TRANSCODER_DSI0_OFFSET, \
- [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET, \
- }
-
-#define GEN12_DISPLAY \
- __DISPLAY_DEFAULTS, \
- .ver = 12, \
- .abox_mask = GENMASK(2, 1), \
- .has_dmc = 1, \
- .has_dp_mst = 1, \
- .has_dsb = 0, /* FIXME: LUT load is broken with huge DSB */ \
- .dbuf.size = 2048, \
- .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2), \
- .has_dsc = 1, \
- .fbc_mask = BIT(INTEL_FBC_A), \
- .has_fpga_dbg = 1, \
- .has_hdcp = 1, \
- .has_ipc = 1, \
- .has_psr = 1, \
- .has_psr_hw_tracking = 0, \
- .color = { .degamma_lut_size = 33, .gamma_lut_size = 262145 }
-
-#define XE_LPD \
- __DISPLAY_DEFAULTS, \
- .ver = 13, \
- .abox_mask = GENMASK(1, 0), \
- .color = { \
- .degamma_lut_size = 128, .gamma_lut_size = 1024, \
- .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
- DRM_COLOR_LUT_EQUAL_CHANNELS, \
- }, \
- .dbuf.size = 4096, \
- .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \
- BIT(DBUF_S4), \
- .has_dmc = 1, \
- .has_dp_mst = 1, \
- .has_dsb = 1, \
- .has_dsc = 1, \
- .fbc_mask = BIT(INTEL_FBC_A), \
- .has_fpga_dbg = 1, \
- .has_hdcp = 1, \
- .has_ipc = 1, \
- .has_psr = 1, \
- .has_psr_hw_tracking = 0
-
-#define XE_LPDP \
- XE_LPD, \
- .ver = 14, \
- .has_cdclk_crawl = 1, \
- .has_cdclk_squash = 1
-
-
void xe_display_info_init(struct xe_device *xe)
{
- if (!xe->info.enable_display) {
- unset_display_features(xe);
- return;
- }
+ u16 gmdid_ver, gmdid_rel, gmdid_step;
+ bool has_gmdid = GRAPHICS_VERx100(xe) >= 1270;
+
+ if (!xe->info.enable_display)
+ goto no_display;
+
+ xe->info.display = intel_display_device_probe(xe, has_gmdid, &gmdid_ver,
+ &gmdid_rel, &gmdid_step);
+ memcpy(&xe->info.display_runtime,
+ &xe->info.display->__runtime_defaults,
+ sizeof(xe->info.display->__runtime_defaults));
- switch (xe->info.platform) {
- case XE_TIGERLAKE:
- case XE_DG1:
- xe->info.display = (struct xe_device_display_info) {
- GEN12_DISPLAY,
- .has_psr_hw_tracking = 1,
- };
- break;
- case XE_ROCKETLAKE:
- xe->info.display = (struct xe_device_display_info) {
- GEN12_DISPLAY,
- .abox_mask = BIT(0),
- .has_hti = 1,
- .cpu_transcoder_mask =
- BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
- BIT(TRANSCODER_C),
- .pipe_mask =
- BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C),
- };
- break;
- case XE_ALDERLAKE_S:
- xe->info.display = (struct xe_device_display_info) {
- GEN12_DISPLAY,
- .has_hti = 1,
- };
- break;
- case XE_ALDERLAKE_P:
- case XE_ALDERLAKE_N:
- xe->info.display = (struct xe_device_display_info) {
- XE_LPD,
- .has_cdclk_crawl = 1,
- };
- break;
- case XE_DG2:
- xe->info.display = (struct xe_device_display_info) {
- XE_LPD,
- .cpu_transcoder_mask =
- BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
- BIT(TRANSCODER_C) | BIT(TRANSCODER_D),
- .has_cdclk_squash = 1,
- };
- break;
- case XE_METEORLAKE:
- xe->info.display = (struct xe_device_display_info) { XE_LPDP };
- break;
- default:
- drm_warn(&xe->drm, "Unknown display IP\n");
- xe->info.enable_display = false;
- unset_display_features(xe);
- return;
+ if (!xe->info.display_runtime.pipe_mask)
+ goto no_display;
+
+ if (has_gmdid) {
+ xe->info.display_runtime.ip.ver = gmdid_ver;
+ xe->info.display_runtime.ip.rel = gmdid_rel;
+ xe->info.display_runtime.ip.step = gmdid_step;
}
+
+ return;
+
+no_display:
+ xe->info.enable_display = false;
+ unset_display_features(xe);
}
__diag_pop();
--
2.40.1
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