diff options
| author | Balasubramani Vivekanandan <[email protected]> | 2023-11-28 15:54:51 +0530 |
|---|---|---|
| committer | Matt Roper <[email protected]> | 2023-11-29 11:51:50 -0800 |
| commit | 0f82a1b94862da255ac791e11f2c3610f5ad5f26 (patch) | |
| tree | 065dfb0e88c8bd3a19d80063d40720531c0df1e0 | |
| parent | ef32c3cc9c62252986f09e06b4e525742cd91529 (diff) | |
drm/i915/display: Fix IP version of the WAs
WAs 14011508470, 14011503030 were applied on IP versions beyond which
they are applicable. Fixed the IP version checks for these workarounds.
Signed-off-by: Balasubramani Vivekanandan <[email protected]>
Reviewed-by: Gustavo Sousa <[email protected]>
Reviewed-by: Matt Roper <[email protected]>
Signed-off-by: Matt Roper <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_power.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index e390595d7341..f23080a4368d 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -1697,14 +1697,14 @@ static void icl_display_core_init(struct drm_i915_private *dev_priv, if (resume) intel_dmc_load_program(dev_priv); - /* Wa_14011508470:tgl,dg1,rkl,adl-s,adl-p */ - if (DISPLAY_VER(dev_priv) >= 12) + /* Wa_14011508470:tgl,dg1,rkl,adl-s,adl-p,dg2 */ + if (IS_DISPLAY_IP_RANGE(dev_priv, IP_VER(12, 0), IP_VER(13, 0))) intel_de_rmw(dev_priv, GEN11_CHICKEN_DCPR_2, 0, DCPR_CLEAR_MEMSTAT_DIS | DCPR_SEND_RESP_IMM | DCPR_MASK_LPMODE | DCPR_MASK_MAXLATENCY_MEMUP_CLR); /* Wa_14011503030:xelpd */ - if (DISPLAY_VER(dev_priv) >= 13) + if (DISPLAY_VER(dev_priv) == 13) intel_de_write(dev_priv, XELPD_DISPLAY_ERR_FATAL_MASK, ~0); } |