[Intel-gfx] [PATCH] drm/i915: Disable display interrupts during SDE IRQ handler

From: Clint Taylor During the Display Interrupt Service routine the Display Interrupt Enable bit must be disabled, The interrupts handled, then the Display Interrupt Enable bit must be set to prevent possible missed interrupts. Bspec: 49212 Cc: Lucas De Marchi Cc: Aditya Swarup Signed-off-by:

[Intel-gfx] [PATCH v3] drm/i915/gt: Implement WA_1406941453

From: Clint Taylor Enable HW Default flip for small PL. bspec: 52890 bspec: 53508 bspec: 53273 v2: rebase to drm-tip v3: move from ctx to gt workarounds. Remove whitelist. Cc: Matt Atwood Cc: Matt Roper Cc: José Roberto de Souza Signed-off-by: Clint Taylor ---

[Intel-gfx] [PATCH v4] drm/i915/gt: Implement WA_1406941453

From: Clint Taylor Enable HW Default flip for small PL. bspec: 52890 bspec: 53508 bspec: 53273 v2: rebase to drm-tip v3: move from ctx to gt workarounds. Remove whitelist. v4: move to rcs WA init Cc: Matt Atwood Cc: Matt Roper Cc: José Roberto de Souza Signed-off-by: Clint Taylor ---

[Intel-gfx] [PATCH] drm/i915/tgl: Implement WA_16011163337

From: Clint Taylor Set GS Timer to 224. Combine with Wa_1604555607 due to register FF_MODE2 not being able to be read. Cc: Caz Yokoyama Cc: Matt Atwood Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 8 drivers/gpu/drm/i915/i915_reg.h | 2

[Intel-gfx] [PATCH v2] drm/i915/gt: Implement WA_1406941453

From: Clint Taylor Enable HW Default flip for small PL. bspec: 52890 bspec: 53508 bspec: 53273 v2: rebase to drm-tip Reviewed-by: Matt Atwood Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 6 ++ drivers/gpu/drm/i915/i915_reg.h | 1 + 2 files

[Intel-gfx] [PATCH v2] drm/i915/tgl: Implement WA_16011163337

From: Clint Taylor Set GS Timer to 224. Combine with Wa_1604555607 due to register FF_MODE2 not being able to be read. V2: Math issue fixed Cc: Chris Wilson Cc: Caz Yokoyama Cc: Matt Atwood Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 8

[Intel-gfx] [PATCH] drm/i915/gt: Implement WA_1406941453

From: Clint Taylor Enable HW Default flip for small PL. bspec: 52890 bspec: 53508 bspec: 53273 Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 6 ++ drivers/gpu/drm/i915/i915_reg.h | 1 + 2 files changed, 7 insertions(+) diff --git

[Intel-gfx] [PATCH v2] drm/i915/adl_p: Add initial ADL_P Workarounds

From: Clint Taylor Most of the context WA are already implemented. Adding adl_p platform tag to reflect so. v2: adjust comments for clarity (MattR) BSpec: 54369 Cc: Matt Roper Cc: Aditya Swarup Reviewed-by: Matt Roper Signed-off-by: Radhakrishna Sripada Signed-off-by: Anusha Srivatsa

[Intel-gfx] [PATCH] drm/i915/adl_p: Add initial ADL_P Workarounds

From: Clint Taylor Most of the context WA are already implemented. Adding adl_p platform tag to reflect so. BSpec: 54369 Cc: Matt Roper Cc: Aditya Swarup Signed-off-by: Radhakrishna Sripada Signed-off-by: Anusha Srivatsa Signed-off-by: Madhumitha Tolakanahalli Pradeep Signed-off-by: José

[Intel-gfx] [PATCH] drm/i915/display: support ddr5 mem types

From: Clint Taylor Add DDR5 and LPDDR5 return values from punit fw. BSPEC: 54023 Cc: Matt Roper Cc: José Roberto de Souza Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/display/intel_bw.c | 12 +++- drivers/gpu/drm/i915/i915_drv.h | 4 +++-

[Intel-gfx] [PATCH v2] drm/i915/adlp: Remove require_force_probe protection

From: Clint Taylor Remove force probe protection from ADL_P platform. Did not obsevre warnings, errors, flickering or any visual defects while doing ordinary tasks like browsing and editing documents in a two monitor setup. For more info drm-tip idle run results :

[Intel-gfx] [PATCH] drm/i915/adlp: Remove require_force_probe protection

From: Clint Taylor drm/i915/adlp: Remove require_force_probe protection Removing force probe protection from ADL_P platform. Did not observe warnings, errors, flickering or any visual defects while doing ordinary tasks like browsing and editing documents in a two monitor

[Intel-gfx] [PATCH] drm/i915/snps: vswing value refined for SNPS phys

From: Clint Taylor Updated new values from BSPEC. BSPEC: 53920 Cc: Jani Nikula Cc: José Roberto de Souza Cc: Imre Deak Signed-off-by: Clint Taylor --- .../drm/i915/display/intel_ddi_buf_trans.c| 42 +-- 1 file changed, 21 insertions(+), 21 deletions(-) diff --git

[Intel-gfx] [PATCH v2] drm/i915/dg2: add Wa_14014947963

From: Clint Taylor BSPEC: 46123 v2: Address review feedback [MattR] Cc: Matt Roper Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 5 + drivers/gpu/drm/i915/i915_reg.h | 2 ++ 2 files changed, 7 insertions(+) diff --git

[Intel-gfx] [PATCH V3] drm/i915/dg2: add Wa_14014947963

From: Clint Taylor BSPEC: 46123 v2: Address review feedback [MattR] v3: move register definition to gt_regs [MattR] Cc: Matt Roper Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/gt/intel_gt_regs.h | 3 +++ drivers/gpu/drm/i915/gt/intel_workarounds.c | 5 + 2 files changed, 8

[Intel-gfx] [PATCH] drm/i915/dg2: add Wa_14015023722

From: Clint Taylor BSPEC: 46123 Cc: Matt Roper Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 5 + drivers/gpu/drm/i915/i915_reg.h | 4 2 files changed, 9 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c

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