Graphics and media IPs can have different stepping so a new field is
needed in intel_step_info.
The next patch will take care of rename gt_step to graphics_step.
Cc: Radhakrishna Sripada <radhakrishna.srip...@intel.com>
Cc: Matt Atwood <matthew.s.atw...@intel.com>
Signed-off-by: José Roberto de Souza <jose.so...@intel.com>
---
drivers/gpu/drm/i915/i915_drv.h | 5 +++
drivers/gpu/drm/i915/intel_step.c | 69 ++++++++++++++++---------------
drivers/gpu/drm/i915/intel_step.h | 1 +
3 files changed, 41 insertions(+), 34 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 26b6e2b8bb5e8..9559cda7382f2 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1349,6 +1349,7 @@ static inline struct drm_i915_private
*pdev_to_i915(struct pci_dev *pdev)
#define INTEL_DISPLAY_STEP(__i915) (RUNTIME_INFO(__i915)->step.display_step)
#define INTEL_GT_STEP(__i915) (RUNTIME_INFO(__i915)->step.gt_step)
+#define INTEL_MEDIA_STEP(__i915) (RUNTIME_INFO(__i915)->step.media_step)
#define IS_DISPLAY_STEP(__i915, since, until) \
(drm_WARN_ON(&(__i915)->drm, INTEL_DISPLAY_STEP(__i915) == STEP_NONE), \
@@ -1358,6 +1359,10 @@ static inline struct drm_i915_private
*pdev_to_i915(struct pci_dev *pdev)
(drm_WARN_ON(&(__i915)->drm, INTEL_GT_STEP(__i915) == STEP_NONE), \
INTEL_GT_STEP(__i915) >= (since) && INTEL_GT_STEP(__i915) < (until))
+#define IS_MEDIA_STEP(__i915, since, until) \
+ (drm_WARN_ON(&(__i915)->drm, INTEL_MEDIA_STEP(__i915) == STEP_NONE), \
+ INTEL_MEDIA_STEP(__i915) >= (since) && INTEL_MEDIA_STEP(__i915) <
(until))
+
static __always_inline unsigned int
__platform_mask_index(const struct intel_runtime_info *info,
enum intel_platform p)
diff --git a/drivers/gpu/drm/i915/intel_step.c
b/drivers/gpu/drm/i915/intel_step.c
index 6cf9676313959..1cf8f0bb0b5e5 100644
--- a/drivers/gpu/drm/i915/intel_step.c
+++ b/drivers/gpu/drm/i915/intel_step.c
@@ -23,7 +23,8 @@
* use a macro to define these to make it easier to identify the platforms
* where the two steppings can deviate.
*/
-#define COMMON_STEP(x) .gt_step = STEP_##x, .display_step = STEP_##x
+#define COMMON_STEP(x) .gt_step = STEP_##x, .display_step = STEP_##x,
.media_step = STEP_##x
+#define COMMON_GT_MEDIA_STEP(x) .gt_step = STEP_##x, .media_step = STEP_##x
static const struct intel_step_info skl_revids[] = {
[0x6] = { COMMON_STEP(G0) },
@@ -33,13 +34,13 @@ static const struct intel_step_info skl_revids[] = {
};
static const struct intel_step_info kbl_revids[] = {
- [1] = { .gt_step = STEP_B0, .display_step = STEP_B0 },
- [2] = { .gt_step = STEP_C0, .display_step = STEP_B0 },
- [3] = { .gt_step = STEP_D0, .display_step = STEP_B0 },
- [4] = { .gt_step = STEP_F0, .display_step = STEP_C0 },
- [5] = { .gt_step = STEP_C0, .display_step = STEP_B1 },
- [6] = { .gt_step = STEP_D1, .display_step = STEP_B1 },
- [7] = { .gt_step = STEP_G0, .display_step = STEP_C0 },
+ [1] = { COMMON_GT_MEDIA_STEP(B0), .display_step = STEP_B0 },
+ [2] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_B0 },
+ [3] = { COMMON_GT_MEDIA_STEP(D0), .display_step = STEP_B0 },
+ [4] = { COMMON_GT_MEDIA_STEP(F0), .display_step = STEP_C0 },
+ [5] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_B1 },
+ [6] = { COMMON_GT_MEDIA_STEP(D1), .display_step = STEP_B1 },
+ [7] = { COMMON_GT_MEDIA_STEP(G0), .display_step = STEP_C0 },
};
static const struct intel_step_info bxt_revids[] = {
@@ -63,16 +64,16 @@ static const struct intel_step_info jsl_ehl_revids[] = {
};
static const struct intel_step_info tgl_uy_revids[] = {
- [0] = { .gt_step = STEP_A0, .display_step = STEP_A0 },
- [1] = { .gt_step = STEP_B0, .display_step = STEP_C0 },
- [2] = { .gt_step = STEP_B1, .display_step = STEP_C0 },
- [3] = { .gt_step = STEP_C0, .display_step = STEP_D0 },
+ [0] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_A0 },
+ [1] = { COMMON_GT_MEDIA_STEP(B0), .display_step = STEP_C0 },
+ [2] = { COMMON_GT_MEDIA_STEP(B1), .display_step = STEP_C0 },
+ [3] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_D0 },
};
/* Same GT stepping between tgl_uy_revids and tgl_revids don't mean the same
HW */
static const struct intel_step_info tgl_revids[] = {
- [0] = { .gt_step = STEP_A0, .display_step = STEP_B0 },
- [1] = { .gt_step = STEP_B0, .display_step = STEP_D0 },
+ [0] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_B0 },
+ [1] = { COMMON_GT_MEDIA_STEP(B0), .display_step = STEP_D0 },
};
static const struct intel_step_info rkl_revids[] = {
@@ -87,38 +88,38 @@ static const struct intel_step_info dg1_revids[] = {
};
static const struct intel_step_info adls_revids[] = {
- [0x0] = { .gt_step = STEP_A0, .display_step = STEP_A0 },
- [0x1] = { .gt_step = STEP_A0, .display_step = STEP_A2 },
- [0x4] = { .gt_step = STEP_B0, .display_step = STEP_B0 },
- [0x8] = { .gt_step = STEP_C0, .display_step = STEP_B0 },
- [0xC] = { .gt_step = STEP_D0, .display_step = STEP_C0 },
+ [0x0] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_A0 },
+ [0x1] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_A2 },
+ [0x4] = { COMMON_GT_MEDIA_STEP(B0), .display_step = STEP_B0 },
+ [0x8] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_B0 },
+ [0xC] = { COMMON_GT_MEDIA_STEP(D0), .display_step = STEP_C0 },
};
static const struct intel_step_info adlp_revids[] = {
- [0x0] = { .gt_step = STEP_A0, .display_step = STEP_A0 },
- [0x4] = { .gt_step = STEP_B0, .display_step = STEP_B0 },
- [0x8] = { .gt_step = STEP_C0, .display_step = STEP_C0 },
- [0xC] = { .gt_step = STEP_C0, .display_step = STEP_D0 },
+ [0x0] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_A0 },
+ [0x4] = { COMMON_GT_MEDIA_STEP(B0), .display_step = STEP_B0 },
+ [0x8] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_C0 },
+ [0xC] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_D0 },
};
static const struct intel_step_info xehpsdv_revids[] = {
- [0x0] = { .gt_step = STEP_A0 },
- [0x1] = { .gt_step = STEP_A1 },
- [0x4] = { .gt_step = STEP_B0 },
- [0x8] = { .gt_step = STEP_C0 },
+ [0x0] = { COMMON_GT_MEDIA_STEP(A0) },
+ [0x1] = { COMMON_GT_MEDIA_STEP(A1) },
+ [0x4] = { COMMON_GT_MEDIA_STEP(B0) },
+ [0x8] = { COMMON_GT_MEDIA_STEP(C0) },
};
static const struct intel_step_info dg2_g10_revid_step_tbl[] = {
- [0x0] = { .gt_step = STEP_A0, .display_step = STEP_A0 },
- [0x1] = { .gt_step = STEP_A1, .display_step = STEP_A0 },
- [0x4] = { .gt_step = STEP_B0, .display_step = STEP_B0 },
- [0x8] = { .gt_step = STEP_C0, .display_step = STEP_C0 },
+ [0x0] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_A0 },
+ [0x1] = { COMMON_GT_MEDIA_STEP(A1), .display_step = STEP_A0 },
+ [0x4] = { COMMON_GT_MEDIA_STEP(B0), .display_step = STEP_B0 },
+ [0x8] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_C0 },
};
static const struct intel_step_info dg2_g11_revid_step_tbl[] = {
- [0x0] = { .gt_step = STEP_A0, .display_step = STEP_B0 },
- [0x4] = { .gt_step = STEP_B0, .display_step = STEP_C0 },
- [0x5] = { .gt_step = STEP_B1, .display_step = STEP_C0 },
+ [0x0] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_B0 },
+ [0x4] = { COMMON_GT_MEDIA_STEP(B0), .display_step = STEP_C0 },
+ [0x5] = { COMMON_GT_MEDIA_STEP(B1), .display_step = STEP_C0 },
};
void intel_step_init(struct drm_i915_private *i915)
diff --git a/drivers/gpu/drm/i915/intel_step.h
b/drivers/gpu/drm/i915/intel_step.h
index f6641e2a3c776..b6ff41b7bcf59 100644
--- a/drivers/gpu/drm/i915/intel_step.h
+++ b/drivers/gpu/drm/i915/intel_step.h
@@ -13,6 +13,7 @@ struct drm_i915_private;
struct intel_step_info {
u8 gt_step;
u8 display_step;
+ u8 media_step;
};
#define STEP_ENUM_VAL(name) STEP_##name,
--
2.33.1
