From: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
[ Upstream commit 10fdb0a11c555e0d6f7698d2874581d06e99ee71 ]
Context change is all about streams; for this reason, this commit
renames context_changed to streams_changed. Additionally, to make this
function more flexible, this commit changes the function signature to
receive the stream array and the stream count as a parameter.
Reviewed-by: Harry Wentland <harry.wentland@xxxxxxx>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
Co-developed-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Stable-dep-of: 59de751e3845 ("drm/amd/display: add ODM case when looking for first split pipe")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index beb2d7f103c58..226c17e78d3e1 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1505,19 +1505,19 @@ static void program_timing_sync(
}
}
-static bool context_changed(
- struct dc *dc,
- struct dc_state *context)
+static bool streams_changed(struct dc *dc,
+ struct dc_stream_state *streams[],
+ uint8_t stream_count)
{
uint8_t i;
- if (context->stream_count != dc->current_state->stream_count)
+ if (stream_count != dc->current_state->stream_count)
return true;
for (i = 0; i < dc->current_state->stream_count; i++) {
- if (dc->current_state->streams[i] != context->streams[i])
+ if (dc->current_state->streams[i] != streams[i])
return true;
- if (!context->streams[i]->link->link_state_valid)
+ if (!streams[i]->link->link_state_valid)
return true;
}
@@ -1918,7 +1918,7 @@ bool dc_commit_state(struct dc *dc, struct dc_state *context)
enum dc_status result = DC_ERROR_UNEXPECTED;
int i;
- if (!context_changed(dc, context))
+ if (!streams_changed(dc, context->streams, context->stream_count))
return DC_OK;
DC_LOG_DC("%s: %d streams\n",
--
2.39.2
