From 082fe699afbdb1aaf384a2c28710dc7dec69b767 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Wed, 25 Jun 2025 13:32:31 +0300 Subject: [PATCH] drm/i915/cdclk: abstract intel_cdclk_force_min_cdclk() Add intel_cdclk_force_min_cdclk() helper to avoid modifying struct intel_cdclk_state internals outside of intel_cdclk.c. Reviewed-by: Imre Deak Link: https://lore.kernel.org/r/0bf8a94a1a7d3ac564406ba427d12c4c8eefb5bb.1750847509.git.jani.nikula@intel.com Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_audio.c | 2 +- drivers/gpu/drm/i915/display/intel_cdclk.c | 5 +++++ drivers/gpu/drm/i915/display/intel_cdclk.h | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c index 55af3a553c58a..5bdaef38f13d6 100644 --- a/drivers/gpu/drm/i915/display/intel_audio.c +++ b/drivers/gpu/drm/i915/display/intel_audio.c @@ -951,7 +951,7 @@ static int glk_force_audio_cdclk_commit(struct intel_atomic_state *state, if (IS_ERR(cdclk_state)) return PTR_ERR(cdclk_state); - cdclk_state->force_min_cdclk = enable ? 2 * 96000 : 0; + intel_cdclk_force_min_cdclk(cdclk_state, enable ? 2 * 96000 : 0); return drm_atomic_commit(&state->base); } diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c index a0c254f942fdd..0c2d0195a2d9b 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.c +++ b/drivers/gpu/drm/i915/display/intel_cdclk.c @@ -3864,3 +3864,8 @@ bool intel_cdclk_pmdemand_needs_update(struct intel_atomic_state *state) return false; } + +void intel_cdclk_force_min_cdclk(struct intel_cdclk_state *cdclk_state, int force_min_cdclk) +{ + cdclk_state->force_min_cdclk = force_min_cdclk; +} diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.h b/drivers/gpu/drm/i915/display/intel_cdclk.h index 8527a6e44ee59..ff10ed526bd4b 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.h +++ b/drivers/gpu/drm/i915/display/intel_cdclk.h @@ -101,5 +101,6 @@ int intel_cdclk_logical(const struct intel_cdclk_state *cdclk_state); int intel_cdclk_min_cdclk(const struct intel_cdclk_state *cdclk_state, enum pipe pipe); int intel_cdclk_bw_min_cdclk(const struct intel_cdclk_state *cdclk_state); bool intel_cdclk_pmdemand_needs_update(struct intel_atomic_state *state); +void intel_cdclk_force_min_cdclk(struct intel_cdclk_state *cdclk_state, int force_min_cdclk); #endif /* __INTEL_CDCLK_H__ */ -- 2.47.2