[PATCH 26/32] drm/i915: Replace drm_format_plane_cpp() with fb->format->cpp[]
ville.syrjala at linux.intel.com
ville.syrjala at linux.intel.com
Thu Nov 17 16:14:25 UTC 2016
From: Ville Syrjälä <ville.syrjala at linux.intel.com>
Avoid the fb format information lookups when we already have the
fb->format pointer at hand.
@@
struct drm_framebuffer *fb;
expression E;
@@
- drm_format_plane_cpp(fb->pixel_format, E)
+ fb->format->cpp[E]
@@
struct drm_framebuffer fb;
expression E;
@@
- drm_format_plane_cpp(fb.pixel_format, E)
+ fb.format->cpp[E]
@@
struct intel_plane_state *state;
expression E;
@@
- drm_format_plane_cpp(state->base.fb->pixel_format, E)
+ state->base.fb->format->cpp[E]
@@
struct drm_framebuffer *fb;
expression E1, E2;
@@
unsigned format = fb ? fb->pixel_format : E1;
<+...
- drm_format_plane_cpp(format, E2)
+ fb->format->cpp[E2]
...+>
@@
struct drm_framebuffer *fb;
expression E;
@@
uint32_t format = fb->pixel_format;
<+...
- drm_format_plane_cpp(format, E)
+ fb->format->cpp[E]
...+>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 16 +++++++-------
drivers/gpu/drm/i915/intel_pm.c | 42 ++++++++++++++++++------------------
drivers/gpu/drm/i915/intel_sprite.c | 2 +-
3 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c45da6766fff..6565e5cd0ada 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2275,7 +2275,7 @@ u32 intel_fb_xy_to_linear(int x, int y,
int plane)
{
const struct drm_framebuffer *fb = state->base.fb;
- unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane);
+ unsigned int cpp = fb->format->cpp[plane];
unsigned int pitch = fb->pitches[plane];
return y * pitch + x * cpp;
@@ -2344,7 +2344,7 @@ static u32 intel_adjust_tile_offset(int *x, int *y,
{
const struct drm_i915_private *dev_priv = to_i915(state->base.plane->dev);
const struct drm_framebuffer *fb = state->base.fb;
- unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane);
+ unsigned int cpp = fb->format->cpp[plane];
unsigned int rotation = state->base.rotation;
unsigned int pitch = intel_fb_pitch(fb, plane, rotation);
@@ -2400,7 +2400,7 @@ static u32 _intel_compute_tile_offset(const struct drm_i915_private *dev_priv,
u32 alignment)
{
uint64_t fb_modifier = fb->modifier;
- unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane);
+ unsigned int cpp = fb->format->cpp[plane];
u32 offset, offset_aligned;
if (alignment)
@@ -2468,7 +2468,7 @@ u32 intel_compute_tile_offset(int *x, int *y,
static void intel_fb_offset_to_xy(int *x, int *y,
const struct drm_framebuffer *fb, int plane)
{
- unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane);
+ unsigned int cpp = fb->format->cpp[plane];
unsigned int pitch = fb->pitches[plane];
u32 linear_offset = fb->offsets[plane];
@@ -2506,7 +2506,7 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv,
u32 offset;
int x, y;
- cpp = drm_format_plane_cpp(format, i);
+ cpp = fb->format->cpp[i];
width = drm_format_plane_width(fb->width, format, i);
height = drm_format_plane_height(fb->height, format, i);
@@ -2833,7 +2833,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
static int skl_max_plane_width(const struct drm_framebuffer *fb, int plane,
unsigned int rotation)
{
- int cpp = drm_format_plane_cpp(fb->pixel_format, plane);
+ int cpp = fb->format->cpp[plane];
switch (fb->modifier) {
case DRM_FORMAT_MOD_NONE:
@@ -2912,7 +2912,7 @@ static int skl_check_main_surface(struct intel_plane_state *plane_state)
* TODO: linear and Y-tiled seem fine, Yf untested,
*/
if (fb->modifier == I915_FORMAT_MOD_X_TILED) {
- int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ int cpp = fb->format->cpp[0];
while ((x + w) * cpp > fb->pitches[0]) {
if (offset == 0) {
@@ -3278,7 +3278,7 @@ u32 skl_plane_stride(const struct drm_framebuffer *fb, int plane,
* linear buffers or in number of tiles for tiled buffers.
*/
if (drm_rotation_90_or_270(rotation)) {
- int cpp = drm_format_plane_cpp(fb->pixel_format, plane);
+ int cpp = fb->format->cpp[plane];
stride /= intel_tile_height(dev_priv, fb->modifier, cpp);
} else {
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index bbb1eaf1e6db..318cd7bdd785 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -652,7 +652,7 @@ static void pineview_update_wm(struct intel_crtc *unused_crtc)
&crtc->config->base.adjusted_mode;
const struct drm_framebuffer *fb =
crtc->base.primary->state->fb;
- int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ int cpp = fb->format->cpp[0];
int clock = adjusted_mode->crtc_clock;
/* Display SR */
@@ -727,7 +727,7 @@ static bool g4x_compute_wm0(struct drm_i915_private *dev_priv,
clock = adjusted_mode->crtc_clock;
htotal = adjusted_mode->crtc_htotal;
hdisplay = crtc->config->pipe_src_w;
- cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ cpp = fb->format->cpp[0];
/* Use the small buffer method to calculate plane watermark */
entries = ((clock * cpp / 1000) * display_latency_ns) / 1000;
@@ -816,7 +816,7 @@ static bool g4x_compute_srwm(struct drm_i915_private *dev_priv,
clock = adjusted_mode->crtc_clock;
htotal = adjusted_mode->crtc_htotal;
hdisplay = crtc->config->pipe_src_w;
- cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ cpp = fb->format->cpp[0];
line_time_us = max(htotal * 1000 / clock, 1);
line_count = (latency_ns / line_time_us + 1000) / 1000;
@@ -963,7 +963,7 @@ static uint16_t vlv_compute_wm_level(struct intel_plane *plane,
if (!state->base.visible)
return 0;
- cpp = drm_format_plane_cpp(state->base.fb->pixel_format, 0);
+ cpp = state->base.fb->format->cpp[0];
clock = crtc->config->base.adjusted_mode.crtc_clock;
htotal = crtc->config->base.adjusted_mode.crtc_htotal;
width = crtc->config->pipe_src_w;
@@ -1004,7 +1004,7 @@ static void vlv_compute_fifo(struct intel_crtc *crtc)
if (state->base.visible) {
wm_state->num_active_planes++;
- total_rate += drm_format_plane_cpp(state->base.fb->pixel_format, 0);
+ total_rate += state->base.fb->format->cpp[0];
}
}
@@ -1023,7 +1023,7 @@ static void vlv_compute_fifo(struct intel_crtc *crtc)
continue;
}
- rate = drm_format_plane_cpp(state->base.fb->pixel_format, 0);
+ rate = state->base.fb->format->cpp[0];
plane->wm.fifo_size = fifo_size * rate / total_rate;
fifo_left -= plane->wm.fifo_size;
}
@@ -1455,7 +1455,7 @@ static void i965_update_wm(struct intel_crtc *unused_crtc)
int clock = adjusted_mode->crtc_clock;
int htotal = adjusted_mode->crtc_htotal;
int hdisplay = crtc->config->pipe_src_w;
- int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ int cpp = fb->format->cpp[0];
unsigned long line_time_us;
int entries;
@@ -1541,7 +1541,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
if (IS_GEN2(dev_priv))
cpp = 4;
else
- cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ cpp = fb->format->cpp[0];
planea_wm = intel_calculate_wm(adjusted_mode->crtc_clock,
wm_info, fifo_size, cpp,
@@ -1568,7 +1568,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
if (IS_GEN2(dev_priv))
cpp = 4;
else
- cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ cpp = fb->format->cpp[0];
planeb_wm = intel_calculate_wm(adjusted_mode->crtc_clock,
wm_info, fifo_size, cpp,
@@ -1621,7 +1621,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
if (IS_I915GM(dev_priv) || IS_I945GM(dev_priv))
cpp = 4;
else
- cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ cpp = fb->format->cpp[0];
line_time_us = max(htotal * 1000 / clock, 1);
@@ -1782,7 +1782,7 @@ static uint32_t ilk_compute_pri_wm(const struct intel_crtc_state *cstate,
bool is_lp)
{
int cpp = pstate->base.fb ?
- drm_format_plane_cpp(pstate->base.fb->pixel_format, 0) : 0;
+ pstate->base.fb->format->cpp[0] : 0;
uint32_t method1, method2;
if (!cstate->base.active || !pstate->base.visible)
@@ -1810,7 +1810,7 @@ static uint32_t ilk_compute_spr_wm(const struct intel_crtc_state *cstate,
uint32_t mem_value)
{
int cpp = pstate->base.fb ?
- drm_format_plane_cpp(pstate->base.fb->pixel_format, 0) : 0;
+ pstate->base.fb->format->cpp[0] : 0;
uint32_t method1, method2;
if (!cstate->base.active || !pstate->base.visible)
@@ -1854,7 +1854,7 @@ static uint32_t ilk_compute_fbc_wm(const struct intel_crtc_state *cstate,
uint32_t pri_val)
{
int cpp = pstate->base.fb ?
- drm_format_plane_cpp(pstate->base.fb->pixel_format, 0) : 0;
+ pstate->base.fb->format->cpp[0] : 0;
if (!cstate->base.active || !pstate->base.visible)
return 0;
@@ -3251,13 +3251,13 @@ skl_plane_relative_data_rate(const struct intel_crtc_state *cstate,
if (format == DRM_FORMAT_NV12) {
if (y) /* y-plane data rate */
data_rate = width * height *
- drm_format_plane_cpp(format, 0);
+ fb->format->cpp[0];
else /* uv-plane data rate */
data_rate = (width / 2) * (height / 2) *
- drm_format_plane_cpp(format, 1);
+ fb->format->cpp[1];
} else {
/* for packed formats */
- data_rate = width * height * drm_format_plane_cpp(format, 0);
+ data_rate = width * height * fb->format->cpp[0];
}
down_scale_amount = skl_plane_downscale_amount(intel_pstate);
@@ -3344,9 +3344,9 @@ skl_ddb_min_alloc(const struct drm_plane_state *pstate,
}
if (fb->pixel_format == DRM_FORMAT_NV12 && !y)
- plane_bpp = drm_format_plane_cpp(fb->pixel_format, 1);
+ plane_bpp = fb->format->cpp[1];
else
- plane_bpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ plane_bpp = fb->format->cpp[0];
if (drm_rotation_90_or_270(pstate->rotation)) {
switch (plane_bpp) {
@@ -3606,13 +3606,13 @@ static int skl_compute_plane_wm(const struct drm_i915_private *dev_priv,
if (drm_rotation_90_or_270(pstate->rotation))
swap(width, height);
- cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ cpp = fb->format->cpp[0];
plane_pixel_rate = skl_adjusted_plane_pixel_rate(cstate, intel_pstate);
if (drm_rotation_90_or_270(pstate->rotation)) {
int cpp = (fb->pixel_format == DRM_FORMAT_NV12) ?
- drm_format_plane_cpp(fb->pixel_format, 1) :
- drm_format_plane_cpp(fb->pixel_format, 0);
+ fb->format->cpp[1] :
+ fb->format->cpp[0];
switch (cpp) {
case 1:
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 8f131a08d440..b46c1794d3ac 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -885,7 +885,7 @@ intel_check_sprite_plane(struct drm_plane *plane,
/* Check size restrictions when scaling */
if (state->base.visible && (src_w != crtc_w || src_h != crtc_h)) {
unsigned int width_bytes;
- int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
+ int cpp = fb->format->cpp[0];
WARN_ON(!can_scale);
--
2.7.4
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