[Intel-gfx] [PATCH v5 1/9] drm/i915/dg2: Add support for new DG2-G11 revid 0x5

[Matt Roper]

The bspec has been updated with a new revision 0x5 that translates to B1
GT stepping and C0 display stepping.

Bspec: 44477
Signed-off-by: Matt Roper 
---
 drivers/gpu/drm/i915/intel_step.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/intel_step.c 
b/drivers/gpu/drm/i915/intel_step.c
index b5fb961e1b62..6cf967631395 100644
--- a/drivers/gpu/drm/i915/intel_step.c
+++ b/drivers/gpu/drm/i915/intel_step.c
@@ -118,6 +118,7 @@ static const struct intel_step_info 
dg2_g10_revid_step_tbl[] = {
 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 },
 };
 
 void intel_step_init(struct drm_i915_private *i915)
-- 
2.25.4

Re: [Intel-gfx] [PATCH v5 1/9] drm/i915/dg2: Add support for new DG2-G11 revid 0x5

[Lucas De Marchi]

On Thu, Aug 05, 2021 at 09:36:39AM -0700, Matt Roper wrote:

The bspec has been updated with a new revision 0x5 that translates to B1
GT stepping and C0 display stepping.

Bspec: 44477
Signed-off-by: Matt Roper 



Reviewed-by: Lucas De Marchi 

Lucas De Marchi


---
drivers/gpu/drm/i915/intel_step.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/intel_step.c 
b/drivers/gpu/drm/i915/intel_step.c
index b5fb961e1b62..6cf967631395 100644
--- a/drivers/gpu/drm/i915/intel_step.c
+++ b/drivers/gpu/drm/i915/intel_step.c
@@ -118,6 +118,7 @@ static const struct intel_step_info 
dg2_g10_revid_step_tbl[] = {
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 },
};

void intel_step_init(struct drm_i915_private *i915)
--
2.25.4