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-rw-r--r--drivers/gpu/drm/i915/display/intel_fb.c66
-rw-r--r--drivers/gpu/drm/i915/display/intel_fb.h6
2 files changed, 36 insertions, 36 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index 8cc93d89fc0a..f4579f306733 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -80,9 +80,9 @@ int skl_main_to_aux_plane(const struct drm_framebuffer *fb, int main_plane)
return 0;
}
-unsigned int intel_tile_size(const struct drm_i915_private *dev_priv)
+unsigned int intel_tile_size(const struct drm_i915_private *i915)
{
- return IS_DISPLAY_VER(dev_priv, 2) ? 2048 : 4096;
+ return IS_DISPLAY_VER(i915, 2) ? 2048 : 4096;
}
unsigned int intel_tile_height(const struct drm_framebuffer *fb, int color_plane)
@@ -115,13 +115,13 @@ unsigned int intel_tile_row_size(const struct drm_framebuffer *fb, int color_pla
return fb->pitches[color_plane] * tile_height;
}
-unsigned int intel_cursor_alignment(const struct drm_i915_private *dev_priv)
+unsigned int intel_cursor_alignment(const struct drm_i915_private *i915)
{
- if (IS_I830(dev_priv))
+ if (IS_I830(i915))
return 16 * 1024;
- else if (IS_I85X(dev_priv))
+ else if (IS_I85X(i915))
return 256;
- else if (IS_I845G(dev_priv) || IS_I865G(dev_priv))
+ else if (IS_I845G(i915) || IS_I865G(i915))
return 32;
else
return 4 * 1024;
@@ -216,16 +216,16 @@ static u32 intel_adjust_aligned_offset(int *x, int *y,
unsigned int pitch,
u32 old_offset, u32 new_offset)
{
- struct drm_i915_private *dev_priv = to_i915(fb->dev);
+ struct drm_i915_private *i915 = to_i915(fb->dev);
unsigned int cpp = fb->format->cpp[color_plane];
- drm_WARN_ON(&dev_priv->drm, new_offset > old_offset);
+ drm_WARN_ON(&i915->drm, new_offset > old_offset);
if (!is_surface_linear(fb, color_plane)) {
unsigned int tile_size, tile_width, tile_height;
unsigned int pitch_tiles;
- tile_size = intel_tile_size(dev_priv);
+ tile_size = intel_tile_size(i915);
intel_tile_dims(fb, color_plane, &tile_width, &tile_height);
if (drm_rotation_90_or_270(rotation)) {
@@ -277,7 +277,7 @@ u32 intel_plane_adjust_aligned_offset(int *x, int *y,
* used. This is why the user has to pass in the pitch since it
* is specified in the rotated orientation.
*/
-static u32 intel_compute_aligned_offset(struct drm_i915_private *dev_priv,
+static u32 intel_compute_aligned_offset(struct drm_i915_private *i915,
int *x, int *y,
const struct drm_framebuffer *fb,
int color_plane,
@@ -292,7 +292,7 @@ static u32 intel_compute_aligned_offset(struct drm_i915_private *dev_priv,
unsigned int tile_size, tile_width, tile_height;
unsigned int tile_rows, tiles, pitch_tiles;
- tile_size = intel_tile_size(dev_priv);
+ tile_size = intel_tile_size(i915);
intel_tile_dims(fb, color_plane, &tile_width, &tile_height);
if (drm_rotation_90_or_270(rotation)) {
@@ -337,18 +337,18 @@ u32 intel_plane_compute_aligned_offset(int *x, int *y,
int color_plane)
{
struct intel_plane *intel_plane = to_intel_plane(state->uapi.plane);
- struct drm_i915_private *dev_priv = to_i915(intel_plane->base.dev);
+ struct drm_i915_private *i915 = to_i915(intel_plane->base.dev);
const struct drm_framebuffer *fb = state->hw.fb;
unsigned int rotation = state->hw.rotation;
int pitch = state->color_plane[color_plane].stride;
u32 alignment;
if (intel_plane->id == PLANE_CURSOR)
- alignment = intel_cursor_alignment(dev_priv);
+ alignment = intel_cursor_alignment(i915);
else
alignment = intel_surf_alignment(fb, color_plane);
- return intel_compute_aligned_offset(dev_priv, x, y, fb, color_plane,
+ return intel_compute_aligned_offset(i915, x, y, fb, color_plane,
pitch, rotation, alignment);
}
@@ -357,20 +357,20 @@ static int intel_fb_offset_to_xy(int *x, int *y,
const struct drm_framebuffer *fb,
int color_plane)
{
- struct drm_i915_private *dev_priv = to_i915(fb->dev);
+ struct drm_i915_private *i915 = to_i915(fb->dev);
unsigned int height;
u32 alignment;
- if (DISPLAY_VER(dev_priv) >= 12 &&
+ if (DISPLAY_VER(i915) >= 12 &&
is_semiplanar_uv_plane(fb, color_plane))
alignment = intel_tile_row_size(fb, color_plane);
else if (fb->modifier != DRM_FORMAT_MOD_LINEAR)
- alignment = intel_tile_size(dev_priv);
+ alignment = intel_tile_size(i915);
else
alignment = 0;
if (alignment != 0 && fb->offsets[color_plane] % alignment) {
- drm_dbg_kms(&dev_priv->drm,
+ drm_dbg_kms(&i915->drm,
"Misaligned offset 0x%08x for color plane %d\n",
fb->offsets[color_plane], color_plane);
return -EINVAL;
@@ -382,7 +382,7 @@ static int intel_fb_offset_to_xy(int *x, int *y,
/* Catch potential overflows early */
if (add_overflows_t(u32, mul_u32_u32(height, fb->pitches[color_plane]),
fb->offsets[color_plane])) {
- drm_dbg_kms(&dev_priv->drm,
+ drm_dbg_kms(&i915->drm,
"Bad offset 0x%08x or pitch %d for color plane %d\n",
fb->offsets[color_plane], fb->pitches[color_plane],
color_plane);
@@ -447,7 +447,7 @@ static int intel_fb_check_ccs_xy(struct drm_framebuffer *fb, int ccs_plane, int
static bool intel_plane_can_remap(const struct intel_plane_state *plane_state)
{
struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
- struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+ struct drm_i915_private *i915 = to_i915(plane->base.dev);
const struct drm_framebuffer *fb = plane_state->hw.fb;
int i;
@@ -461,7 +461,7 @@ static bool intel_plane_can_remap(const struct intel_plane_state *plane_state)
* Would also need to deal with the fence POT alignment
* and gen2 2KiB GTT tile size.
*/
- if (DISPLAY_VER(dev_priv) < 4)
+ if (DISPLAY_VER(i915) < 4)
return false;
/*
@@ -473,7 +473,7 @@ static bool intel_plane_can_remap(const struct intel_plane_state *plane_state)
/* Linear needs a page aligned stride for remapping */
if (fb->modifier == DRM_FORMAT_MOD_LINEAR) {
- unsigned int alignment = intel_tile_size(dev_priv) - 1;
+ unsigned int alignment = intel_tile_size(i915) - 1;
for (i = 0; i < fb->format->num_planes; i++) {
if (fb->pitches[i] & alignment)
@@ -580,14 +580,14 @@ static u32 setup_fb_rotation(int plane, const struct intel_remapped_plane_info *
return plane_info->width * plane_info->height;
}
-int intel_fill_fb_info(struct drm_i915_private *dev_priv, struct drm_framebuffer *fb)
+int intel_fill_fb_info(struct drm_i915_private *i915, struct drm_framebuffer *fb)
{
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
struct drm_i915_gem_object *obj = intel_fb_obj(fb);
u32 gtt_offset_rotated = 0;
unsigned int max_size = 0;
int i, num_planes = fb->format->num_planes;
- unsigned int tile_size = intel_tile_size(dev_priv);
+ unsigned int tile_size = intel_tile_size(i915);
for (i = 0; i < num_planes; i++) {
unsigned int width, height;
@@ -613,7 +613,7 @@ int intel_fill_fb_info(struct drm_i915_private *dev_priv, struct drm_framebuffer
ret = intel_fb_offset_to_xy(&x, &y, fb, i);
if (ret) {
- drm_dbg_kms(&dev_priv->drm,
+ drm_dbg_kms(&i915->drm,
"bad fb plane %d offset: 0x%x\n",
i, fb->offsets[i]);
return ret;
@@ -634,7 +634,7 @@ int intel_fill_fb_info(struct drm_i915_private *dev_priv, struct drm_framebuffer
*/
if (i == 0 && i915_gem_object_is_tiled(obj) &&
(x + width) * cpp > fb->pitches[i]) {
- drm_dbg_kms(&dev_priv->drm,
+ drm_dbg_kms(&i915->drm,
"bad fb plane %d offset: 0x%x\n",
i, fb->offsets[i]);
return -EINVAL;
@@ -647,7 +647,7 @@ int intel_fill_fb_info(struct drm_i915_private *dev_priv, struct drm_framebuffer
intel_fb->normal[i].x = x;
intel_fb->normal[i].y = y;
- offset = intel_compute_aligned_offset(dev_priv, &x, &y, fb, i,
+ offset = intel_compute_aligned_offset(i915, &x, &y, fb, i,
fb->pitches[i],
DRM_MODE_ROTATE_0,
tile_size);
@@ -692,7 +692,7 @@ int intel_fill_fb_info(struct drm_i915_private *dev_priv, struct drm_framebuffer
}
if (mul_u32_u32(max_size, tile_size) > obj->base.size) {
- drm_dbg_kms(&dev_priv->drm,
+ drm_dbg_kms(&i915->drm,
"fb too big for bo (need %llu bytes, have %zu bytes)\n",
mul_u32_u32(max_size, tile_size), obj->base.size);
return -EINVAL;
@@ -703,14 +703,14 @@ int intel_fill_fb_info(struct drm_i915_private *dev_priv, struct drm_framebuffer
static void intel_plane_remap_gtt(struct intel_plane_state *plane_state)
{
- struct drm_i915_private *dev_priv =
+ struct drm_i915_private *i915 =
to_i915(plane_state->uapi.plane->dev);
struct drm_framebuffer *fb = plane_state->hw.fb;
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
struct intel_rotation_info *info = &plane_state->view.rotated;
unsigned int rotation = plane_state->hw.rotation;
int i, num_planes = fb->format->num_planes;
- unsigned int tile_size = intel_tile_size(dev_priv);
+ unsigned int tile_size = intel_tile_size(i915);
unsigned int src_x, src_y;
unsigned int src_w, src_h;
u32 gtt_offset = 0;
@@ -724,7 +724,7 @@ static void intel_plane_remap_gtt(struct intel_plane_state *plane_state)
src_w = drm_rect_width(&plane_state->uapi.src) >> 16;
src_h = drm_rect_height(&plane_state->uapi.src) >> 16;
- drm_WARN_ON(&dev_priv->drm, is_ccs_modifier(fb->modifier));
+ drm_WARN_ON(&i915->drm, is_ccs_modifier(fb->modifier));
/* Make src coordinates relative to the viewport */
drm_rect_translate(&plane_state->uapi.src,
@@ -760,12 +760,12 @@ static void intel_plane_remap_gtt(struct intel_plane_state *plane_state)
x += intel_fb->normal[i].x;
y += intel_fb->normal[i].y;
- offset = intel_compute_aligned_offset(dev_priv, &x, &y,
+ offset = intel_compute_aligned_offset(i915, &x, &y,
fb, i, fb->pitches[i],
DRM_MODE_ROTATE_0, tile_size);
offset /= tile_size;
- drm_WARN_ON(&dev_priv->drm, i >= ARRAY_SIZE(info->plane));
+ drm_WARN_ON(&i915->drm, i >= ARRAY_SIZE(info->plane));
info->plane[i].offset = offset;
info->plane[i].stride = DIV_ROUND_UP(fb->pitches[i],
tile_width * cpp);
diff --git a/drivers/gpu/drm/i915/display/intel_fb.h b/drivers/gpu/drm/i915/display/intel_fb.h
index 042946f452f0..bd1551c694eb 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.h
+++ b/drivers/gpu/drm/i915/display/intel_fb.h
@@ -28,11 +28,11 @@ int main_to_ccs_plane(const struct drm_framebuffer *fb, int main_plane);
int skl_ccs_to_main_plane(const struct drm_framebuffer *fb, int ccs_plane);
int skl_main_to_aux_plane(const struct drm_framebuffer *fb, int main_plane);
-unsigned int intel_tile_size(const struct drm_i915_private *dev_priv);
+unsigned int intel_tile_size(const struct drm_i915_private *i915);
unsigned int intel_tile_height(const struct drm_framebuffer *fb, int color_plane);
unsigned int intel_tile_row_size(const struct drm_framebuffer *fb, int color_plane);
-unsigned int intel_cursor_alignment(const struct drm_i915_private *dev_priv);
+unsigned int intel_cursor_alignment(const struct drm_i915_private *i915);
void intel_fb_plane_get_subsampling(int *hsub, int *vsub,
const struct drm_framebuffer *fb,
@@ -48,7 +48,7 @@ u32 intel_plane_compute_aligned_offset(int *x, int *y,
int intel_fb_pitch(const struct drm_framebuffer *fb, int color_plane, unsigned int rotation);
-int intel_fill_fb_info(struct drm_i915_private *dev_priv, struct drm_framebuffer *fb);
+int intel_fill_fb_info(struct drm_i915_private *i915, struct drm_framebuffer *fb);
void intel_fill_fb_ggtt_view(struct i915_ggtt_view *view, const struct drm_framebuffer *fb,
unsigned int rotation);
int intel_plane_compute_gtt(struct intel_plane_state *plane_state);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 20:38:20 +0000