Searched hist:"615 a7724" (Results 1 – 5 of 5) sorted by relevance
/openbmc/linux/drivers/gpu/drm/i915/display/ |
H A D | intel_display_power.h | 615a7724 Thu Jul 29 07:18:58 CDT 2021 Anshuman Gupta <anshuman.gupta@intel.com> drm/i915/dg1: Adjust the AUDIO power domain
DG1 and XE_PLD platforms has Audio MMIO/VERBS lies in PG0 power well. Adjusting the power domain accordingly to POWER_DOMAIN_AUDIO_MMIO for audio detection and POWER_DOMAIN_AUDIO_PLAYBACK for audio playback.
While doing this it requires to use POWER_DOMAIN_AUDIO_MMIO power domain instead of POWER_DOMAIN_AUDIO in crtc power domain mask and POWER_DOMAIN_AUDIO_PLAYBACK with intel_display_power_{get, put} to enable/disable display audio codec power.
It will save the power in use cases when DP/HDMI connectors configured with PIPE_A without any audio playback.
v1: Changes since RFC - changed power domain names. [Imre] - Removed TC{3,6}, AUX_USBC{3,6} and TBT from DG1 power well and PW_3 power domains. [Imre] - Fixed the order of powe wells , power domains and its registration. [Imre]
v2: - Not allowe DC states when AUDIO_MMIO domain enabled. [Imre]
v3: - Squashes the commits of series to avoid build failure.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Kai Vehmanen <kai.vehmanen@linux.intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> [Fix typo in commit message and in AUDIO_PLAYBACK domain name] Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210729121858.16897-2-anshuman.gupta@intel.com
|
H A D | intel_audio.c | 615a7724 Thu Jul 29 07:18:58 CDT 2021 Anshuman Gupta <anshuman.gupta@intel.com> drm/i915/dg1: Adjust the AUDIO power domain
DG1 and XE_PLD platforms has Audio MMIO/VERBS lies in PG0 power well. Adjusting the power domain accordingly to POWER_DOMAIN_AUDIO_MMIO for audio detection and POWER_DOMAIN_AUDIO_PLAYBACK for audio playback.
While doing this it requires to use POWER_DOMAIN_AUDIO_MMIO power domain instead of POWER_DOMAIN_AUDIO in crtc power domain mask and POWER_DOMAIN_AUDIO_PLAYBACK with intel_display_power_{get, put} to enable/disable display audio codec power.
It will save the power in use cases when DP/HDMI connectors configured with PIPE_A without any audio playback.
v1: Changes since RFC - changed power domain names. [Imre] - Removed TC{3,6}, AUX_USBC{3,6} and TBT from DG1 power well and PW_3 power domains. [Imre] - Fixed the order of powe wells , power domains and its registration. [Imre]
v2: - Not allowe DC states when AUDIO_MMIO domain enabled. [Imre]
v3: - Squashes the commits of series to avoid build failure.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Kai Vehmanen <kai.vehmanen@linux.intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> [Fix typo in commit message and in AUDIO_PLAYBACK domain name] Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210729121858.16897-2-anshuman.gupta@intel.com
|
H A D | intel_display_power.c | 615a7724 Thu Jul 29 07:18:58 CDT 2021 Anshuman Gupta <anshuman.gupta@intel.com> drm/i915/dg1: Adjust the AUDIO power domain
DG1 and XE_PLD platforms has Audio MMIO/VERBS lies in PG0 power well. Adjusting the power domain accordingly to POWER_DOMAIN_AUDIO_MMIO for audio detection and POWER_DOMAIN_AUDIO_PLAYBACK for audio playback.
While doing this it requires to use POWER_DOMAIN_AUDIO_MMIO power domain instead of POWER_DOMAIN_AUDIO in crtc power domain mask and POWER_DOMAIN_AUDIO_PLAYBACK with intel_display_power_{get, put} to enable/disable display audio codec power.
It will save the power in use cases when DP/HDMI connectors configured with PIPE_A without any audio playback.
v1: Changes since RFC - changed power domain names. [Imre] - Removed TC{3,6}, AUX_USBC{3,6} and TBT from DG1 power well and PW_3 power domains. [Imre] - Fixed the order of powe wells , power domains and its registration. [Imre]
v2: - Not allowe DC states when AUDIO_MMIO domain enabled. [Imre]
v3: - Squashes the commits of series to avoid build failure.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Kai Vehmanen <kai.vehmanen@linux.intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> [Fix typo in commit message and in AUDIO_PLAYBACK domain name] Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210729121858.16897-2-anshuman.gupta@intel.com
|
H A D | intel_ddi.c | 615a7724 Thu Jul 29 07:18:58 CDT 2021 Anshuman Gupta <anshuman.gupta@intel.com> drm/i915/dg1: Adjust the AUDIO power domain
DG1 and XE_PLD platforms has Audio MMIO/VERBS lies in PG0 power well. Adjusting the power domain accordingly to POWER_DOMAIN_AUDIO_MMIO for audio detection and POWER_DOMAIN_AUDIO_PLAYBACK for audio playback.
While doing this it requires to use POWER_DOMAIN_AUDIO_MMIO power domain instead of POWER_DOMAIN_AUDIO in crtc power domain mask and POWER_DOMAIN_AUDIO_PLAYBACK with intel_display_power_{get, put} to enable/disable display audio codec power.
It will save the power in use cases when DP/HDMI connectors configured with PIPE_A without any audio playback.
v1: Changes since RFC - changed power domain names. [Imre] - Removed TC{3,6}, AUX_USBC{3,6} and TBT from DG1 power well and PW_3 power domains. [Imre] - Fixed the order of powe wells , power domains and its registration. [Imre]
v2: - Not allowe DC states when AUDIO_MMIO domain enabled. [Imre]
v3: - Squashes the commits of series to avoid build failure.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Kai Vehmanen <kai.vehmanen@linux.intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> [Fix typo in commit message and in AUDIO_PLAYBACK domain name] Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210729121858.16897-2-anshuman.gupta@intel.com
|
H A D | intel_display.c | 615a7724 Thu Jul 29 07:18:58 CDT 2021 Anshuman Gupta <anshuman.gupta@intel.com> drm/i915/dg1: Adjust the AUDIO power domain
DG1 and XE_PLD platforms has Audio MMIO/VERBS lies in PG0 power well. Adjusting the power domain accordingly to POWER_DOMAIN_AUDIO_MMIO for audio detection and POWER_DOMAIN_AUDIO_PLAYBACK for audio playback.
While doing this it requires to use POWER_DOMAIN_AUDIO_MMIO power domain instead of POWER_DOMAIN_AUDIO in crtc power domain mask and POWER_DOMAIN_AUDIO_PLAYBACK with intel_display_power_{get, put} to enable/disable display audio codec power.
It will save the power in use cases when DP/HDMI connectors configured with PIPE_A without any audio playback.
v1: Changes since RFC - changed power domain names. [Imre] - Removed TC{3,6}, AUX_USBC{3,6} and TBT from DG1 power well and PW_3 power domains. [Imre] - Fixed the order of powe wells , power domains and its registration. [Imre]
v2: - Not allowe DC states when AUDIO_MMIO domain enabled. [Imre]
v3: - Squashes the commits of series to avoid build failure.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Kai Vehmanen <kai.vehmanen@linux.intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> [Fix typo in commit message and in AUDIO_PLAYBACK domain name] Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210729121858.16897-2-anshuman.gupta@intel.com
|