[Intel-gfx] [PATCH] drm/i915: distinguish G33 and Pineview from each other
Jani Nikula
jani.nikula at intel.com
Wed Dec 7 20:48:09 UTC 2016
Pineview deserves to use its own platform enum (which was already added,
unused, previously). IS_G33() no longer matches Pineview, and gets
replaced by IS_G33() || IS_PINEVIEW() or equivalent. Pineview is no
longer an outlier among platform definitions.
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
drivers/gpu/drm/i915/i915_drv.h | 3 +--
drivers/gpu/drm/i915/i915_gem.c | 8 +++++---
drivers/gpu/drm/i915/i915_gem_fence_reg.c | 5 +++--
drivers/gpu/drm/i915/i915_gem_stolen.c | 4 ++--
drivers/gpu/drm/i915/i915_pci.c | 2 +-
drivers/gpu/drm/i915/intel_display.c | 5 +++--
drivers/gpu/drm/i915/intel_sdvo.c | 2 +-
drivers/gpu/drm/i915/intel_uncore.c | 2 +-
8 files changed, 17 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 33758ac5ec9a..969a59345fb2 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -688,7 +688,6 @@ struct intel_csr {
#define DEV_INFO_FOR_EACH_FLAG(func) \
func(is_mobile); \
- func(is_pineview); \
func(is_lp); \
func(is_alpha_support); \
/* Keep has_* in alphabetical order */ \
@@ -2533,7 +2532,7 @@ intel_info(const struct drm_i915_private *dev_priv)
#define IS_G4X(dev_priv) (IS_G45(dev_priv) || IS_GM45(dev_priv))
#define IS_PINEVIEW_G(dev_priv) (INTEL_DEVID(dev_priv) == 0xa001)
#define IS_PINEVIEW_M(dev_priv) (INTEL_DEVID(dev_priv) == 0xa011)
-#define IS_PINEVIEW(dev_priv) ((dev_priv)->info.is_pineview)
+#define IS_PINEVIEW(dev_priv) ((dev_priv)->info.platform == INTEL_PINEVIEW)
#define IS_G33(dev_priv) ((dev_priv)->info.platform == INTEL_G33)
#define IS_IRONLAKE_M(dev_priv) (INTEL_DEVID(dev_priv) == 0x0046)
#define IS_IVYBRIDGE(dev_priv) ((dev_priv)->info.platform == INTEL_IVYBRIDGE)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index dd1a34ac830f..36183945e61a 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2084,7 +2084,8 @@ u64 i915_gem_get_ggtt_alignment(struct drm_i915_private *dev_priv, u64 size,
* Minimum alignment is 4k (GTT page size), but might be greater
* if a fence register is needed for the object.
*/
- if (INTEL_GEN(dev_priv) >= 4 || (!fenced && IS_G33(dev_priv)) ||
+ if (INTEL_GEN(dev_priv) >= 4 ||
+ (!fenced && (IS_G33(dev_priv) || IS_PINEVIEW(dev_priv))) ||
tiling_mode == I915_TILING_NONE)
return 4096;
@@ -4498,8 +4499,9 @@ i915_gem_load_init_fences(struct drm_i915_private *dev_priv)
if (INTEL_INFO(dev_priv)->gen >= 7 && !IS_VALLEYVIEW(dev_priv) &&
!IS_CHERRYVIEW(dev_priv))
dev_priv->num_fence_regs = 32;
- else if (INTEL_INFO(dev_priv)->gen >= 4 || IS_I945G(dev_priv) ||
- IS_I945GM(dev_priv) || IS_G33(dev_priv))
+ else if (INTEL_INFO(dev_priv)->gen >= 4 ||
+ IS_I945G(dev_priv) || IS_I945GM(dev_priv) ||
+ IS_G33(dev_priv) || IS_PINEVIEW(dev_priv))
dev_priv->num_fence_regs = 16;
else
dev_priv->num_fence_regs = 8;
diff --git a/drivers/gpu/drm/i915/i915_gem_fence_reg.c b/drivers/gpu/drm/i915/i915_gem_fence_reg.c
index d006bcb69e91..09193cfb5d8b 100644
--- a/drivers/gpu/drm/i915/i915_gem_fence_reg.c
+++ b/drivers/gpu/drm/i915/i915_gem_fence_reg.c
@@ -512,8 +512,9 @@ i915_gem_detect_bit_6_swizzle(struct drm_i915_private *dev_priv)
*/
swizzle_x = I915_BIT_6_SWIZZLE_NONE;
swizzle_y = I915_BIT_6_SWIZZLE_NONE;
- } else if (IS_MOBILE(dev_priv) || (IS_GEN3(dev_priv) &&
- !IS_G33(dev_priv))) {
+ } else if (IS_MOBILE(dev_priv) ||
+ (IS_GEN3(dev_priv) &&
+ !IS_G33(dev_priv) && !IS_PINEVIEW(dev_priv))) {
uint32_t dcc;
/* On 9xx chipsets, channel interleave by the CPU is
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index c81b22f238c3..efc0e748ef89 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -203,8 +203,8 @@ static unsigned long i915_stolen_to_physical(struct drm_i915_private *dev_priv)
return 0;
/* make sure we don't clobber the GTT if it's within stolen memory */
- if (INTEL_GEN(dev_priv) <= 4 && !IS_G33(dev_priv) &&
- !IS_G4X(dev_priv)) {
+ if (INTEL_GEN(dev_priv) <= 4 &&
+ !IS_G33(dev_priv) && !IS_PINEVIEW(dev_priv) && !IS_G4X(dev_priv)) {
struct {
u32 start, end;
} stolen[2] = {
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index f7ec6e944e09..93f50ef2a309 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -141,7 +141,7 @@ static const struct intel_device_info intel_g33_info = {
static const struct intel_device_info intel_pineview_info = {
GEN3_FEATURES,
- .platform = INTEL_G33, .is_pineview = 1, .is_mobile = 1,
+ .platform = INTEL_PINEVIEW, .is_mobile = 1,
.has_hotplug = 1,
.has_overlay = 1,
};
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a41082e2750e..9eaf1e5bdae9 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8180,7 +8180,8 @@ static void i9xx_compute_dpll(struct intel_crtc *crtc,
else
dpll |= DPLLB_MODE_DAC_SERIAL;
- if (IS_I945G(dev_priv) || IS_I945GM(dev_priv) || IS_G33(dev_priv)) {
+ if (IS_I945G(dev_priv) || IS_I945GM(dev_priv) ||
+ IS_G33(dev_priv) || IS_PINEVIEW(dev_priv)) {
dpll |= (crtc_state->pixel_multiplier - 1)
<< SDVO_MULTIPLIER_SHIFT_HIRES;
}
@@ -8893,7 +8894,7 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
>> DPLL_MD_UDI_MULTIPLIER_SHIFT) + 1;
pipe_config->dpll_hw_state.dpll_md = tmp;
} else if (IS_I945G(dev_priv) || IS_I945GM(dev_priv) ||
- IS_G33(dev_priv)) {
+ IS_G33(dev_priv) || IS_PINEVIEW(dev_priv)) {
tmp = I915_READ(DPLL(crtc->pipe));
pipe_config->pixel_multiplier =
((tmp & SDVO_MULTIPLIER_MASK)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 054acd974e2d..2ad13903a054 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1296,7 +1296,7 @@ static void intel_sdvo_pre_enable(struct intel_encoder *intel_encoder,
if (INTEL_GEN(dev_priv) >= 4) {
/* done in crtc_mode_set as the dpll_md reg must be written early */
} else if (IS_I945G(dev_priv) || IS_I945GM(dev_priv) ||
- IS_G33(dev_priv)) {
+ IS_G33(dev_priv) || IS_PINEVIEW(dev_priv)) {
/* done in crtc_mode_set as it lives inside the dpll register */
} else {
sdvox |= (crtc_state->pixel_multiplier - 1)
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 07779d0c71e6..2007b138af0e 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -1812,7 +1812,7 @@ static reset_func intel_get_gpu_reset(struct drm_i915_private *dev_priv)
return ironlake_do_reset;
else if (IS_G4X(dev_priv))
return g4x_do_reset;
- else if (IS_G33(dev_priv))
+ else if (IS_G33(dev_priv) || IS_PINEVIEW(dev_priv))
return g33_do_reset;
else if (INTEL_INFO(dev_priv)->gen >= 3)
return i915_do_reset;
--
2.1.4
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