diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2025-01-31 14:50:04 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-02-03 16:31:42 +0200 |
| commit | b3f5c960146ab24afe56436389b2dc5cf44e7a36 (patch) | |
| tree | 4eb097ba9f0e9daeea1f9db7a3233c5f9d6e48f3 | |
| parent | 73ef9abb239bcf2b4ed68d808e0935a4e0ee251b (diff) | |
drm/i915/dp: Use int for compressed BPP in dsc_compute_link_config()
Just use ints unless there are actual reasons to do otherwise. Here,
there are not.
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/b8f9aebc4e40afeed3d723f98cae96c9c927a480.1738327620.git.jani.nikula@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 22b69c02c13e..27f066ad4073 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1926,7 +1926,7 @@ static bool intel_dp_dsc_supports_format(const struct intel_connector *connector return drm_dp_dsc_sink_supports_format(connector->dp.dsc_dpcd, sink_dsc_format); } -static bool is_bw_sufficient_for_dsc_config(u16 compressed_bppx16, u32 link_clock, +static bool is_bw_sufficient_for_dsc_config(int dsc_bpp_x16, u32 link_clock, u32 lane_count, u32 mode_clock, enum intel_output_format output_format, int timeslots) @@ -1934,7 +1934,7 @@ static bool is_bw_sufficient_for_dsc_config(u16 compressed_bppx16, u32 link_cloc u32 available_bw, required_bw; available_bw = (link_clock * lane_count * timeslots * 16) / 8; - required_bw = compressed_bppx16 * (intel_dp_mode_to_fec_clock(mode_clock)); + required_bw = dsc_bpp_x16 * (intel_dp_mode_to_fec_clock(mode_clock)); return available_bw > required_bw; } @@ -1942,7 +1942,7 @@ static bool is_bw_sufficient_for_dsc_config(u16 compressed_bppx16, u32 link_cloc static int dsc_compute_link_config(struct intel_dp *intel_dp, struct intel_crtc_state *pipe_config, const struct link_config_limits *limits, - u16 compressed_bppx16, + int dsc_bpp_x16, int timeslots) { const struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode; @@ -1957,7 +1957,7 @@ static int dsc_compute_link_config(struct intel_dp *intel_dp, for (lane_count = limits->min_lane_count; lane_count <= limits->max_lane_count; lane_count <<= 1) { - if (!is_bw_sufficient_for_dsc_config(compressed_bppx16, link_rate, + if (!is_bw_sufficient_for_dsc_config(dsc_bpp_x16, link_rate, lane_count, adjusted_mode->clock, pipe_config->output_format, timeslots)) |