Commit b0f986b4 authored by Maxime Ripard's avatar Maxime Ripard

drm: Remove users of drm_format_info_plane_cpp

drm_format_info_plane_cpp() basically just returns the cpp array content
found in the drm_format_info structure.

Since it's pretty trivial, let's remove the function and have the users use
the array directly
Suggested-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarPaul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c0a78c87cd0410a1819edad2794ad06543c85bb5.1558002671.git-series.maxime.ripard@bootlin.com
parent 92f08076
......@@ -133,7 +133,7 @@ static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev,
u32 cpp;
info = drm_get_format_info(adev->ddev, mode_cmd);
cpp = drm_format_info_plane_cpp(info, 0);
cpp = info->cpp[0];
/* need to align pitch with crtc limits */
mode_cmd->pitches[0] = amdgpu_align_pitch(adev, mode_cmd->width, cpp,
......
......@@ -383,7 +383,7 @@ static void malidp500_modeset(struct malidp_hw_device *hwdev, struct videomode *
int malidp_format_get_bpp(u32 fmt)
{
const struct drm_format_info *info = drm_format_info(fmt);
int bpp = drm_format_info_plane_cpp(info, 0) * 8;
int bpp = info->cpp[0] * 8;
if (bpp == 0) {
switch (fmt) {
......
......@@ -227,7 +227,7 @@ bool malidp_format_mod_supported(struct drm_device *drm,
if (modifier & AFBC_SPLIT) {
if (!info->is_yuv) {
if (drm_format_info_plane_cpp(info, 0) <= 2) {
if (info->cpp[0] <= 2) {
DRM_DEBUG_KMS("RGB formats <= 16bpp are not supported with SPLIT\n");
return false;
}
......
......@@ -259,7 +259,7 @@ drm_client_buffer_create(struct drm_client_dev *client, u32 width, u32 height, u
dumb_args.width = width;
dumb_args.height = height;
dumb_args.bpp = drm_format_info_plane_cpp(info, 0) * 8;
dumb_args.bpp = info->cpp[0] * 8;
ret = drm_mode_create_dumb(dev, &dumb_args, client->file);
if (ret)
goto err_delete;
......
......@@ -813,7 +813,7 @@ static void drm_fb_helper_dirty_blit_real(struct drm_fb_helper *fb_helper,
struct drm_clip_rect *clip)
{
struct drm_framebuffer *fb = fb_helper->fb;
unsigned int cpp = drm_format_info_plane_cpp(fb->format, 0);
unsigned int cpp = fb->format->cpp[0];
size_t offset = clip->y1 * fb->pitches[0] + clip->x1 * cpp;
void *src = fb_helper->fbdev->screen_buffer + offset;
void *dst = fb_helper->buffer->vaddr + offset;
......
......@@ -36,7 +36,7 @@ static unsigned int clip_offset(struct drm_rect *clip,
void drm_fb_memcpy(void *dst, void *vaddr, struct drm_framebuffer *fb,
struct drm_rect *clip)
{
unsigned int cpp = drm_format_info_plane_cpp(fb->format, 0);
unsigned int cpp = fb->format->cpp[0];
size_t len = (clip->x2 - clip->x1) * cpp;
unsigned int y, lines = clip->y2 - clip->y1;
......@@ -63,7 +63,7 @@ void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr,
struct drm_framebuffer *fb,
struct drm_rect *clip)
{
unsigned int cpp = drm_format_info_plane_cpp(fb->format, 0);
unsigned int cpp = fb->format->cpp[0];
unsigned int offset = clip_offset(clip, fb->pitches[0], cpp);
size_t len = (clip->x2 - clip->x1) * cpp;
unsigned int y, lines = clip->y2 - clip->y1;
......
......@@ -326,7 +326,7 @@ skl_plane_max_stride(struct intel_plane *plane,
unsigned int rotation)
{
const struct drm_format_info *info = drm_format_info(pixel_format);
int cpp = drm_format_info_plane_cpp(info, 0);
int cpp = info->cpp[0];
/*
* "The stride in bytes must not exceed the
......
......@@ -104,7 +104,7 @@ struct drm_framebuffer *mtk_drm_mode_fb_create(struct drm_device *dev,
if (!gem)
return ERR_PTR(-ENOENT);
bpp = drm_format_info_plane_cpp(info, 0);
bpp = info->cpp[0];
size = (height - 1) * cmd->pitches[0] + width * bpp;
size += cmd->offsets[0];
......
......@@ -801,7 +801,7 @@ static void mdp5_crtc_restore_cursor(struct drm_crtc *crtc)
width = mdp5_crtc->cursor.width;
height = mdp5_crtc->cursor.height;
stride = width * drm_format_info_plane_cpp(info, 0);
stride = width * info->cpp[0];
get_roi(crtc, &roi_w, &roi_h);
......
......@@ -158,7 +158,7 @@ uint32_t mdp5_smp_calculate(struct mdp5_smp *smp,
for (i = 0; i < nplanes; i++) {
int n, fetch_stride, cpp;
cpp = drm_format_info_plane_cpp(info, i);
cpp = info->cpp[i];
fetch_stride = width * cpp / (i ? hsub : 1);
n = DIV_ROUND_UP(fetch_stride * nlines, smp->blk_size);
......
......@@ -181,7 +181,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
unsigned int min_size;
min_size = (height - 1) * mode_cmd->pitches[i]
+ width * drm_format_info_plane_cpp(info, i)
+ width * info->cpp[i]
+ mode_cmd->offsets[i];
if (bos[i]->size < min_size) {
......
......@@ -137,7 +137,7 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
u32 cpp;
info = drm_get_format_info(rdev->ddev, mode_cmd);
cpp = drm_format_info_plane_cpp(info, 0);
cpp = info->cpp[0];
/* need to align pitch with crtc limits */
mode_cmd->pitches[0] = radeon_align_pitch(rdev, mode_cmd->width, cpp,
......
......@@ -98,7 +98,7 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
min_size = (height - 1) * mode_cmd->pitches[i] +
mode_cmd->offsets[i] +
width * drm_format_info_plane_cpp(info, i);
width * info->cpp[i];
if (obj->size < min_size) {
drm_gem_object_put_unlocked(obj);
......
......@@ -784,7 +784,7 @@ static void ltdc_plane_atomic_update(struct drm_plane *plane,
/* Configures the color frame buffer pitch in bytes & line length */
pitch_in_bytes = fb->pitches[0];
line_length = drm_format_info_plane_cpp(fb->format, 0) *
line_length = fb->format->cpp[0] *
(x1 - x0 + 1) + (ldev->caps.bus_width >> 3) - 1;
val = ((pitch_in_bytes << 16) | line_length);
reg_update_bits(ldev->regs, LTDC_L1CFBLR + lofs,
......
......@@ -149,7 +149,7 @@ struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,
goto unreference;
}
bpp = drm_format_info_plane_cpp(info, i);
bpp = info->cpp[i];
size = (height - 1) * cmd->pitches[i] +
width * bpp + cmd->offsets[i];
......
......@@ -222,7 +222,7 @@ static void zx_vl_plane_atomic_update(struct drm_plane *plane,
cma_obj = drm_fb_cma_get_gem_obj(fb, i);
paddr = cma_obj->paddr + fb->offsets[i];
paddr += src_y * fb->pitches[i];
paddr += src_x * drm_format_info_plane_cpp(fb->format, i);
paddr += src_x * fb->format->cpp[i];
zx_writel(paddr_reg, paddr);
paddr_reg += 4;
}
......
......@@ -260,23 +260,6 @@ drm_format_info_is_yuv_sampling_444(const struct drm_format_info *info)
return info->is_yuv && info->hsub == 1 && info->vsub == 1;
}
/**
* drm_format_info_plane_cpp - determine the bytes per pixel value
* @format: pixel format info
* @plane: plane index
*
* Returns:
* The bytes per pixel value for the specified plane.
*/
static inline
int drm_format_info_plane_cpp(const struct drm_format_info *info, int plane)
{
if (!info || plane >= info->num_planes)
return 0;
return info->cpp[plane];
}
/**
* drm_format_info_plane_width - width of the plane given the first plane
* @format: pixel format info
......
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