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drm/amd/display: fix indexing bug

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- is_new_pipe_surface should be addressed with pipe idx, not surface idx

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tony Cheng 2016-12-06 22:12:09 -05:00 committed by Alex Deucher
parent 091a97e542
commit edbd58af69
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/amd/display/dc/core/dc.c
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@ -1334,7 +1334,7 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda
struct core_dc *core_dc = DC_TO_CORE(dc);
struct validate_context *context = core_dc->temp_flip_context;
int i, j;
bool is_new_pipe_surface[MAX_SURFACES];
bool is_new_pipe_surface[MAX_PIPES];
const struct dc_surface *new_surfaces[MAX_SURFACES] = { 0 };
update_surface_trace(dc, updates, surface_count);
@ -1353,7 +1353,7 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda
&context->res_ctx.pipe_ctx[cur_pipe->bottom_pipe->pipe_idx];
}
for (j = 0; j < MAX_SURFACES; j++)
for (j = 0; j < MAX_PIPES; j++)
is_new_pipe_surface[j] = true;
for (i = 0 ; i < surface_count; i++) {
@ -1364,7 +1364,7 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];
if (surface == pipe_ctx->surface)
is_new_pipe_surface[i] = false;
is_new_pipe_surface[j] = false;
}
}