Applied. Thanks!
Alex
On Thu, Dec 9, 2021 at 12:03 PM Felix Kuehling <felix.kuehling@xxxxxxx> wrote:
>
> Am 2021-12-09 um 10:47 a.m. schrieb Isabella Basso:
> > This fixes the warnings below, and also drops the display_count
> > variable, as it's unused.
> >
> > In function 'svm_range_map_to_gpu':
> > warning: variable 'bo_va' set but not used [-Wunused-but-set-variable]
> > 1172 | struct amdgpu_bo_va bo_va;
> > | ^~~~~
> > ...
> > In function 'dcn201_update_clocks':
> > warning: variable 'enter_display_off' set but not used [-Wunused-but-set-variable]
> > 132 | bool enter_display_off = false;
> > | ^~~~~~~~~~~~~~~~~
> >
> > Changes since v1:
> > - As suggested by Rodrigo Siqueira:
> > 1. Drop display_count variable.
> > - As suggested by Felix Kuehling:
> > 1. Remove block surrounding amdgpu_xgmi_same_hive.
> >
> > Signed-off-by: Isabella Basso <isabbasso@xxxxxxxxxx>
>
> The kfd_svm.c portion is
>
> Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
>
> Thank you!
>
>
> > ---
> > drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 4 ----
> > .../gpu/drm/amd/display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c | 7 +------
> > 2 files changed, 1 insertion(+), 10 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
> > index 82cb45e30197..835f202dc23d 100644
> > --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
> > +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
> > @@ -1169,7 +1169,6 @@ svm_range_map_to_gpu(struct amdgpu_device *adev, struct amdgpu_vm *vm,
> > unsigned long npages, bool readonly, dma_addr_t *dma_addr,
> > struct amdgpu_device *bo_adev, struct dma_fence **fence)
> > {
> > - struct amdgpu_bo_va bo_va;
> > bool table_freed = false;
> > uint64_t pte_flags;
> > unsigned long last_start;
> > @@ -1182,9 +1181,6 @@ svm_range_map_to_gpu(struct amdgpu_device *adev, struct amdgpu_vm *vm,
> > pr_debug("svms 0x%p [0x%lx 0x%lx] readonly %d\n", prange->svms,
> > last_start, last_start + npages - 1, readonly);
> >
> > - if (prange->svm_bo && prange->ttm_res)
> > - bo_va.is_xgmi = amdgpu_xgmi_same_hive(adev, bo_adev);
> > -
> > for (i = offset; i < offset + npages; i++) {
> > last_domain = dma_addr[i] & SVM_RANGE_VRAM_DOMAIN;
> > dma_addr[i] &= ~SVM_RANGE_VRAM_DOMAIN;
> > diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c
> > index 8c20a0fb1e4f..fbdd0a92d146 100644
> > --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c
> > +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c
> > @@ -90,10 +90,8 @@ static void dcn201_update_clocks(struct clk_mgr *clk_mgr_base,
> > struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
> > struct dc_clocks *new_clocks = &context->bw_ctx.bw.dcn.clk;
> > struct dc *dc = clk_mgr_base->ctx->dc;
> > - int display_count;
> > bool update_dppclk = false;
> > bool update_dispclk = false;
> > - bool enter_display_off = false;
> > bool dpp_clock_lowered = false;
> > bool force_reset = false;
> > bool p_state_change_support;
> > @@ -109,10 +107,7 @@ static void dcn201_update_clocks(struct clk_mgr *clk_mgr_base,
> > dcn2_read_clocks_from_hw_dentist(clk_mgr_base);
> > }
> >
> > - display_count = clk_mgr_helper_get_active_display_cnt(dc, context);
> > -
> > - if (display_count == 0)
> > - enter_display_off = true;
> > + clk_mgr_helper_get_active_display_cnt(dc, context);
> >
> > if (should_set_clock(safe_to_lower, new_clocks->phyclk_khz, clk_mgr_base->clks.phyclk_khz))
> > clk_mgr_base->clks.phyclk_khz = new_clocks->phyclk_khz;
