From: José Roberto de Souza <[email protected]> When trying to read registers from transcoder C and D while PG3 is ON it causes unclaimed access warnings. Adding the powerwells for the pipes fixes the issue, but doesn't match the spec.
Signed-off-by: José Roberto de Souza <[email protected]> Signed-off-by: Lucas De Marchi <[email protected]> --- drivers/gpu/drm/i915/display/intel_display_power.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 02f8c3911c59..48505c4b6d50 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -2544,12 +2544,14 @@ void intel_display_power_put(struct drm_i915_private *dev_priv, #define TGL_PW_5_POWER_DOMAINS ( \ BIT_ULL(POWER_DOMAIN_PIPE_D) | \ + BIT_ULL(POWER_DOMAIN_TRANSCODER_D) | \ BIT_ULL(POWER_DOMAIN_PIPE_D_PANEL_FITTER) | \ BIT_ULL(POWER_DOMAIN_INIT)) #define TGL_PW_4_POWER_DOMAINS ( \ TGL_PW_5_POWER_DOMAINS | \ BIT_ULL(POWER_DOMAIN_PIPE_C) | \ + BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \ BIT_ULL(POWER_DOMAIN_INIT)) @@ -2557,8 +2559,6 @@ void intel_display_power_put(struct drm_i915_private *dev_priv, TGL_PW_4_POWER_DOMAINS | \ BIT_ULL(POWER_DOMAIN_PIPE_B) | \ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \ - BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \ - BIT_ULL(POWER_DOMAIN_TRANSCODER_D) | \ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \ BIT_ULL(POWER_DOMAIN_PORT_DDI_TC1_LANES) | \ BIT_ULL(POWER_DOMAIN_PORT_DDI_TC2_LANES) | \ -- 2.21.0 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
