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drm/amd/display: Check UnboundedRequestEnabled's value

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CalculateSwathAndDETConfiguration_params_st's UnboundedRequestEnabled
is a pointer (i.e. dml_bool_t *UnboundedRequestEnabled), and thus
if (p->UnboundedRequestEnabled) checks its address, not bool value.

This fixes 1 REVERSE_INULL issue reported by Coverity.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Hung
2024-06-06 21:23:39 -06:00
committed by Alex Deucher
parent 391c6fb490
commit a7b38c7852
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c
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@@ -4283,7 +4283,7 @@ static void CalculateSwathAndDETConfiguration(struct display_mode_lib_scratch_st
}
*p->compbuf_reserved_space_64b = 2 * p->PixelChunkSizeInKByte * 1024 / 64;
if (p->UnboundedRequestEnabled) {
if (*p->UnboundedRequestEnabled) {
*p->compbuf_reserved_space_64b = dml_max(*p->compbuf_reserved_space_64b,
(dml_float_t)(p->ROBBufferSizeInKByte * 1024/64)
- (dml_float_t)(RoundedUpSwathSizeBytesY[SurfaceDoingUnboundedRequest] * TTUFIFODEPTH / MAXIMUMCOMPRESSION/64));