Commit 8b250cd3 authored by Ira Weiny's avatar Ira Weiny Committed by Daniel Vetter

drm/gma: Remove calls to kmap()

kmap() is being deprecated and these instances are easy to convert to
kmap_local_page().

Furthermore, in gma_crtc_cursor_set() use the memcpy_from_page() helper
instead of an open coded use of kmap_local_page().
Signed-off-by: default avatarIra Weiny <ira.weiny@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220124015409.807587-4-ira.weiny@intel.com
parent ce99534e
......@@ -335,7 +335,7 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc,
struct psb_gem_object *pobj;
struct psb_gem_object *cursor_pobj = gma_crtc->cursor_pobj;
struct drm_gem_object *obj;
void *tmp_dst, *tmp_src;
void *tmp_dst;
int ret = 0, i, cursor_pages;
/* If we didn't get a handle then turn the cursor off */
......@@ -400,9 +400,7 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc,
/* Copy the cursor to cursor mem */
tmp_dst = dev_priv->vram_addr + cursor_pobj->offset;
for (i = 0; i < cursor_pages; i++) {
tmp_src = kmap(pobj->pages[i]);
memcpy(tmp_dst, tmp_src, PAGE_SIZE);
kunmap(pobj->pages[i]);
memcpy_from_page(tmp_dst, pobj->pages[i], 0, PAGE_SIZE);
tmp_dst += PAGE_SIZE;
}
......
......@@ -184,17 +184,17 @@ struct psb_mmu_pd *psb_mmu_alloc_pd(struct psb_mmu_driver *driver,
pd->invalid_pte = 0;
}
v = kmap(pd->dummy_pt);
v = kmap_local_page(pd->dummy_pt);
for (i = 0; i < (PAGE_SIZE / sizeof(uint32_t)); ++i)
v[i] = pd->invalid_pte;
kunmap(pd->dummy_pt);
kunmap_local(v);
v = kmap(pd->p);
v = kmap_local_page(pd->p);
for (i = 0; i < (PAGE_SIZE / sizeof(uint32_t)); ++i)
v[i] = pd->invalid_pde;
kunmap(pd->p);
kunmap_local(v);
clear_page(kmap(pd->dummy_page));
kunmap(pd->dummy_page);
......
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