diff options
| author | Bob zhou <bobzhou2@amd.com> | 2022-11-15 12:21:47 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-11-23 09:47:12 -0500 |
| commit | d0c2dd737bdea63c6c33be1436c63f12aaf87a5b (patch) | |
| tree | 7448c80e19ff30b58d41b968e187968ca522cbf3 | |
| parent | 3d335a523b938a445a674be24d1dd5c7a4c86fb6 (diff) | |
| download | linux-d0c2dd737bdea63c6c33be1436c63f12aaf87a5b.tar.bz2 | |
drm/amd/display: fix compilation issue with legacy gcc
This patch is used to fix following compilation issue with legacy gcc
error: ‘for’ loop initial declarations are only allowed in C99 mode
for (int i = flag_vlevel; i < context->bw_ctx.dml.soc.num_states; i++) {
Signed-off-by: Bob zhou <bobzhou2@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index 97b333b230d1..eb7a94646fb8 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -1756,6 +1756,7 @@ bool dcn32_internal_validate_bw(struct dc *dc, if (repopulate_pipes) { int flag_max_mpc_comb = vba->maxMpcComb; int flag_vlevel = vlevel; + int i; pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, fast_validate); @@ -1774,7 +1775,7 @@ bool dcn32_internal_validate_bw(struct dc *dc, flag_max_mpc_comb != context->bw_ctx.dml.vba.maxMpcComb) { /* check the context constructed with pipe split flags is still valid*/ bool flags_valid = false; - for (int i = flag_vlevel; i < context->bw_ctx.dml.soc.num_states; i++) { + for (i = flag_vlevel; i < context->bw_ctx.dml.soc.num_states; i++) { if (vba->ModeSupport[i][flag_max_mpc_comb]) { vba->maxMpcComb = flag_max_mpc_comb; vba->VoltageLevel = i; |