From 411c869ab8e46a7d51e65ad570376349b92a88f5 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jouni=20H=C3=B6gander?= Date: Tue, 13 May 2025 08:48:13 +0300 Subject: [PATCH] drm/i915/alpm: Make intel_alpm_enable_sink available for PSR MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit We want to enable sink ALPM from PSR code. Make intel_alpm_enable_sink available for PSR. v2: do not add kerneldoc comments Reviewed-by: Suraj Kandpal Signed-off-by: Jouni Högander Link: https://lore.kernel.org/r/20250513054814.3702977-2-jouni.hogander@intel.com (cherry picked from commit 2d278488761f0b5be651a3db41e615a964123d6c) Signed-off-by: Joonas Lahtinen --- drivers/gpu/drm/i915/display/intel_alpm.c | 4 ++-- drivers/gpu/drm/i915/display/intel_alpm.h | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_alpm.c b/drivers/gpu/drm/i915/display/intel_alpm.c index 1bf08b80c23f9..da70a98a1292e 100644 --- a/drivers/gpu/drm/i915/display/intel_alpm.c +++ b/drivers/gpu/drm/i915/display/intel_alpm.c @@ -426,8 +426,8 @@ void intel_alpm_pre_plane_update(struct intel_atomic_state *state, } } -static void intel_alpm_enable_sink(struct intel_dp *intel_dp, - const struct intel_crtc_state *crtc_state) +void intel_alpm_enable_sink(struct intel_dp *intel_dp, + const struct intel_crtc_state *crtc_state) { u8 val; diff --git a/drivers/gpu/drm/i915/display/intel_alpm.h b/drivers/gpu/drm/i915/display/intel_alpm.h index d7126d65b60fb..c9fe21e3e72ce 100644 --- a/drivers/gpu/drm/i915/display/intel_alpm.h +++ b/drivers/gpu/drm/i915/display/intel_alpm.h @@ -23,6 +23,8 @@ void intel_alpm_lobf_compute_config(struct intel_dp *intel_dp, struct drm_connector_state *conn_state); void intel_alpm_configure(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state); +void intel_alpm_enable_sink(struct intel_dp *intel_dp, + const struct intel_crtc_state *crtc_state); void intel_alpm_pre_plane_update(struct intel_atomic_state *state, struct intel_crtc *crtc); void intel_alpm_post_plane_update(struct intel_atomic_state *state, -- 2.39.5