[Intel-gfx] [PATCH v2 03/40] drm/i915/tgl: Move transcoders to pipes' powerwells

[Lucas De Marchi]

From: José Roberto de Souza <jose.souza at intel.com>

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 <jose.souza at intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>
---
 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