diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2022-11-01 13:53:42 +0200 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2022-11-01 13:03:06 -0700 |
| commit | 57cadf5b77b5ff21ffba4b82bc1f24be62d361ad (patch) | |
| tree | da6bd72b22c1071fd29aab8708be3b1e81870745 /drivers/gpu/drm/i915/display/intel_psr.c | |
| parent | d755f89220a2b49bc90b7b520bb6edeb4adb5f01 (diff) | |
| download | linux-57cadf5b77b5ff21ffba4b82bc1f24be62d361ad.tar.gz linux-57cadf5b77b5ff21ffba4b82bc1f24be62d361ad.tar.bz2 linux-57cadf5b77b5ff21ffba4b82bc1f24be62d361ad.zip | |
drm/i915/mtl: Fix PSR2_MAN_TRK_CTL bit getter functions for MTL
MTL shares PSR2_MAN_TRK_CTL bits with ADL. Currently some bit
getter functions are incorrect for MTL. This patch fixes those.
Bspec: 49274
Cc: José Roberto de Souza <jose.souza@intel.com>
Cc: Mika Kahola <mika.kahola@intel.com>
Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Fixes: 47d4ae2192cb ("drm/i915/mtl: Extend PSR support")
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221101115342.1136720-1-jouni.hogander@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_psr.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 564d4fd94048..e11b0592055f 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1470,7 +1470,8 @@ unlock: static u32 man_trk_ctl_enable_bit_get(struct drm_i915_private *dev_priv) { - return IS_ALDERLAKE_P(dev_priv) ? 0 : PSR2_MAN_TRK_CTL_ENABLE; + return IS_ALDERLAKE_P(dev_priv) || DISPLAY_VER(dev_priv) >= 14 ? 0 : + PSR2_MAN_TRK_CTL_ENABLE; } static u32 man_trk_ctl_single_full_frame_bit_get(struct drm_i915_private *dev_priv) @@ -1482,14 +1483,14 @@ static u32 man_trk_ctl_single_full_frame_bit_get(struct drm_i915_private *dev_pr static u32 man_trk_ctl_partial_frame_bit_get(struct drm_i915_private *dev_priv) { - return IS_ALDERLAKE_P(dev_priv) ? + return IS_ALDERLAKE_P(dev_priv) || DISPLAY_VER(dev_priv) >= 14 ? ADLP_PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE : PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE; } static u32 man_trk_ctl_continuos_full_frame(struct drm_i915_private *dev_priv) { - return IS_ALDERLAKE_P(dev_priv) ? + return IS_ALDERLAKE_P(dev_priv) || DISPLAY_VER(dev_priv) >= 14 ? ADLP_PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME : PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME; } |