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Searched refs:log_bpp (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/udl/
Dudl_transfer.c82 static inline u16 get_pixel_val16(const uint8_t *pixel, int log_bpp) in get_pixel_val16() argument
85 if (log_bpp == 1) in get_pixel_val16()
124 const uint8_t *const cmd_buffer_end, int log_bpp) in udl_compress_hline16() argument
126 const int bpp = 1 << log_bpp; in udl_compress_hline16()
152 (unsigned long)(pixel_end - pixel) >> log_bpp, in udl_compress_hline16()
153 (unsigned long)(cmd_buffer_end - 1 - cmd) / 2) << log_bpp); in udl_compress_hline16()
155 pixel_val16 = get_pixel_val16(pixel, log_bpp); in udl_compress_hline16()
167 pixel_val16 = get_pixel_val16(pixel, log_bpp); in udl_compress_hline16()
176 raw_pixel_start) >> log_bpp) + 1) & 0xFF; in udl_compress_hline16()
179 *cmd++ = (((pixel - start) >> log_bpp) - 1) & 0xFF; in udl_compress_hline16()
[all …]
Dudl_fb.c93 int log_bpp; in udl_handle_damage() local
96 log_bpp = __ffs(fb->base.format->cpp[0]); in udl_handle_damage()
131 const int byte_offset = line_offset + (x << log_bpp); in udl_handle_damage()
132 const int dev_byte_offset = (fb->base.width * i + x) << log_bpp; in udl_handle_damage()
133 if (udl_render_hline(dev, log_bpp, &urb, in udl_handle_damage()
136 width << log_bpp, in udl_handle_damage()
155 atomic_add((width * height) << log_bpp, &udl->bytes_rendered); in udl_handle_damage()
Dudl_drv.h116 int udl_render_hline(struct drm_device *dev, int log_bpp, struct urb **urb_ptr,