diff options
author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-10-15 10:40:53 +0200 |
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committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-10-19 10:38:54 +0200 |
commit | f2d061ed01b3f0e0c7a4daebed91e26f54de4086 (patch) | |
tree | 2100f2c9ea2dd25111e063cc2b73e8e256cd4711 /drivers/gpu/drm/gma500/gma_display.c | |
parent | e1f80341e312088f0e6c46107db7098e30e6d764 (diff) | |
download | linux-f2d061ed01b3f0e0c7a4daebed91e26f54de4086.tar.bz2 |
drm/gma500: Rename struct gtt_range to struct psb_gem_object
struct gtt_range represents a GEM object. Rename the structure to struct
psb_gem_object and update all users. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211015084053.13708-11-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/gma500/gma_display.c')
-rw-r--r-- | drivers/gpu/drm/gma500/gma_display.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index 6d0470b27bc5..99da3118131a 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -55,7 +55,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, struct drm_psb_private *dev_priv = to_drm_psb_private(dev); struct gma_crtc *gma_crtc = to_gma_crtc(crtc); struct drm_framebuffer *fb = crtc->primary->fb; - struct gtt_range *gtt; + struct psb_gem_object *pobj; int pipe = gma_crtc->pipe; const struct psb_offset *map = &dev_priv->regmap[pipe]; unsigned long start, offset; @@ -71,14 +71,14 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, goto gma_pipe_cleaner; } - gtt = to_gtt_range(fb->obj[0]); + pobj = to_psb_gem_object(fb->obj[0]); /* We are displaying this buffer, make sure it is actually loaded into the GTT */ - ret = psb_gem_pin(gtt); + ret = psb_gem_pin(pobj); if (ret < 0) goto gma_pipe_set_base_exit; - start = gtt->offset; + start = pobj->offset; offset = y * fb->pitches[0] + x * fb->format->cpp[0]; REG_WRITE(map->stride, fb->pitches[0]); @@ -126,7 +126,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, gma_pipe_cleaner: /* If there was a previous display we can now unpin it */ if (old_fb) - psb_gem_unpin(to_gtt_range(old_fb->obj[0])); + psb_gem_unpin(to_psb_gem_object(old_fb->obj[0])); gma_pipe_set_base_exit: gma_power_end(dev); @@ -332,8 +332,8 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc, uint32_t base = (pipe == 0) ? CURABASE : CURBBASE; uint32_t temp; size_t addr = 0; - struct gtt_range *gt; - struct gtt_range *cursor_gt = gma_crtc->cursor_gt; + 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; int ret = 0, i, cursor_pages; @@ -349,8 +349,8 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc, /* Unpin the old GEM object */ if (gma_crtc->cursor_obj) { - gt = to_gtt_range(gma_crtc->cursor_obj); - psb_gem_unpin(gt); + pobj = to_psb_gem_object(gma_crtc->cursor_obj); + psb_gem_unpin(pobj); drm_gem_object_put(gma_crtc->cursor_obj); gma_crtc->cursor_obj = NULL; } @@ -375,40 +375,40 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc, goto unref_cursor; } - gt = to_gtt_range(obj); + pobj = to_psb_gem_object(obj); /* Pin the memory into the GTT */ - ret = psb_gem_pin(gt); + ret = psb_gem_pin(pobj); if (ret) { dev_err(dev->dev, "Can not pin down handle 0x%x\n", handle); goto unref_cursor; } if (dev_priv->ops->cursor_needs_phys) { - if (cursor_gt == NULL) { + if (!cursor_pobj) { dev_err(dev->dev, "No hardware cursor mem available"); ret = -ENOMEM; goto unref_cursor; } /* Prevent overflow */ - if (gt->npage > 4) + if (pobj->npage > 4) cursor_pages = 4; else - cursor_pages = gt->npage; + cursor_pages = pobj->npage; /* Copy the cursor to cursor mem */ - tmp_dst = dev_priv->vram_addr + cursor_gt->offset; + tmp_dst = dev_priv->vram_addr + cursor_pobj->offset; for (i = 0; i < cursor_pages; i++) { - tmp_src = kmap(gt->pages[i]); + tmp_src = kmap(pobj->pages[i]); memcpy(tmp_dst, tmp_src, PAGE_SIZE); - kunmap(gt->pages[i]); + kunmap(pobj->pages[i]); tmp_dst += PAGE_SIZE; } addr = gma_crtc->cursor_addr; } else { - addr = gt->offset; + addr = pobj->offset; gma_crtc->cursor_addr = addr; } @@ -425,8 +425,8 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc, /* unpin the old bo */ if (gma_crtc->cursor_obj) { - gt = to_gtt_range(gma_crtc->cursor_obj); - psb_gem_unpin(gt); + pobj = to_psb_gem_object(gma_crtc->cursor_obj); + psb_gem_unpin(pobj); drm_gem_object_put(gma_crtc->cursor_obj); } @@ -483,14 +483,14 @@ void gma_crtc_commit(struct drm_crtc *crtc) void gma_crtc_disable(struct drm_crtc *crtc) { - struct gtt_range *gt; + struct psb_gem_object *pobj; const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; crtc_funcs->dpms(crtc, DRM_MODE_DPMS_OFF); if (crtc->primary->fb) { - gt = to_gtt_range(crtc->primary->fb->obj[0]); - psb_gem_unpin(gt); + pobj = to_psb_gem_object(crtc->primary->fb->obj[0]); + psb_gem_unpin(pobj); } } @@ -498,8 +498,8 @@ void gma_crtc_destroy(struct drm_crtc *crtc) { struct gma_crtc *gma_crtc = to_gma_crtc(crtc); - if (gma_crtc->cursor_gt) - drm_gem_object_put(&gma_crtc->cursor_gt->gem); + if (gma_crtc->cursor_pobj) + drm_gem_object_put(&gma_crtc->cursor_pobj->base); kfree(gma_crtc->crtc_state); drm_crtc_cleanup(crtc); |