| /Linux-v5.15/drivers/video/fbdev/ |
| D | goldfishfb.c | 15 #include <linux/fb.h>
44 struct fb_info fb; member
51 struct goldfish_fb *fb = dev_id; in goldfish_fb_interrupt() local
54 spin_lock_irqsave(&fb->lock, irq_flags); in goldfish_fb_interrupt()
55 status = readl(fb->reg_base + FB_INT_STATUS); in goldfish_fb_interrupt()
57 fb->base_update_count++; in goldfish_fb_interrupt()
58 wake_up(&fb->wait); in goldfish_fb_interrupt()
60 spin_unlock_irqrestore(&fb->lock, irq_flags); in goldfish_fb_interrupt()
75 struct goldfish_fb *fb = container_of(info, struct goldfish_fb, fb); in goldfish_fb_setcolreg() local
78 fb->cmap[regno] = convert_bitfield(transp, &fb->fb.var.transp) | in goldfish_fb_setcolreg()
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| D | amba-clcd.c | 19 #include <linux/fb.h>
33 #define to_clcd(info) container_of(info, struct clcd_fb, fb)
36 static const char *clcd_name = "CLCD FB";
38 static inline void clcdfb_set_start(struct clcd_fb *fb) in clcdfb_set_start() argument
40 unsigned long ustart = fb->fb.fix.smem_start; in clcdfb_set_start()
43 ustart += fb->fb.var.yoffset * fb->fb.fix.line_length; in clcdfb_set_start()
44 lstart = ustart + fb->fb.var.yres * fb->fb.fix.line_length / 2; in clcdfb_set_start()
46 writel(ustart, fb->regs + CLCD_UBAS); in clcdfb_set_start()
47 writel(lstart, fb->regs + CLCD_LBAS); in clcdfb_set_start()
50 static void clcdfb_disable(struct clcd_fb *fb) in clcdfb_disable() argument
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| D | stifb.c | 64 #include <linux/fb.h>
156 #define READ_BYTE(fb,reg) gsc_readb((fb)->info.fix.mmio_start + (reg)) argument
157 #define READ_WORD(fb,reg) gsc_readl((fb)->info.fix.mmio_start + (reg)) argument
163 # define WRITE_BYTE(value,fb,reg) gsc_writeb((value),(fb)->info.fix.mmio_start + (reg)) argument
164 # define WRITE_WORD(value,fb,reg) gsc_writel((value),(fb)->info.fix.mmio_start + (reg)) argument
169 # define WRITE_BYTE(value,fb,reg) do { if (debug_on) \ argument
171 __func__, reg, value, READ_BYTE(fb,reg)); \
172 gsc_writeb((value),(fb)->info.fix.mmio_start + (reg)); } while (0)
173 # define WRITE_WORD(value,fb,reg) do { if (debug_on) \ argument
175 __func__, reg, value, READ_WORD(fb,reg)); \
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| D | wm8505fb.c | 11 #include <linux/fb.h>
32 #define DRIVER_NAME "wm8505-fb"
35 struct wm8505fb_info, fb)
37 struct fb_info fb; member
54 writel(fbi->fb.fix.smem_start, fbi->regbase + WMT_GOVR_FBADDR); in wm8505fb_init_hw()
55 writel(fbi->fb.fix.smem_start, fbi->regbase + WMT_GOVR_FBADDR1); in wm8505fb_init_hw()
205 switch (fbi->fb.fix.visual) { in wm8505fb_setcolreg()
210 val = chan_to_field(red, &fbi->fb.var.red); in wm8505fb_setcolreg()
211 val |= chan_to_field(green, &fbi->fb.var.green); in wm8505fb_setcolreg()
212 val |= chan_to_field(blue, &fbi->fb.var.blue); in wm8505fb_setcolreg()
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| D | Kconfig | 12 menuconfig FB config
31 in the /dev directory, i.e. /dev/fb*.
34 buffer devices. Please read <file:Documentation/fb/framebuffer.rst>
50 depends on FB
65 depends on FB
71 depends on FB
78 depends on FB
86 depends on FB
94 depends on FB
102 depends on FB
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| /Linux-v5.15/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
| D | Kbuild | 2 nvkm-y += nvkm/subdev/fb/base.o
3 nvkm-y += nvkm/subdev/fb/nv04.o
4 nvkm-y += nvkm/subdev/fb/nv10.o
5 nvkm-y += nvkm/subdev/fb/nv1a.o
6 nvkm-y += nvkm/subdev/fb/nv20.o
7 nvkm-y += nvkm/subdev/fb/nv25.o
8 nvkm-y += nvkm/subdev/fb/nv30.o
9 nvkm-y += nvkm/subdev/fb/nv35.o
10 nvkm-y += nvkm/subdev/fb/nv36.o
11 nvkm-y += nvkm/subdev/fb/nv40.o
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| D | base.c | 35 nvkm_fb_tile_fini(struct nvkm_fb *fb, int region, struct nvkm_fb_tile *tile) in nvkm_fb_tile_fini() argument
37 fb->func->tile.fini(fb, region, tile); in nvkm_fb_tile_fini()
41 nvkm_fb_tile_init(struct nvkm_fb *fb, int region, u32 addr, u32 size, in nvkm_fb_tile_init() argument
44 fb->func->tile.init(fb, region, addr, size, pitch, flags, tile); in nvkm_fb_tile_init()
48 nvkm_fb_tile_prog(struct nvkm_fb *fb, int region, struct nvkm_fb_tile *tile) in nvkm_fb_tile_prog() argument
50 struct nvkm_device *device = fb->subdev.device; in nvkm_fb_tile_prog()
51 if (fb->func->tile.prog) { in nvkm_fb_tile_prog()
52 fb->func->tile.prog(fb, region, tile); in nvkm_fb_tile_prog()
91 struct nvkm_fb *fb = nvkm_fb(subdev); in nvkm_fb_intr() local
92 if (fb->func->intr) in nvkm_fb_intr()
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| D | gf100.c | 34 struct gf100_fb *fb = gf100_fb(base); in gf100_fb_intr() local
35 struct nvkm_subdev *subdev = &fb->base.subdev; in gf100_fb_intr()
47 struct gf100_fb *fb = gf100_fb(base); in gf100_fb_oneinit() local
48 struct nvkm_device *device = fb->base.subdev.device; in gf100_fb_oneinit()
49 int ret, size = 1 << (fb->base.page ? fb->base.page : 17); in gf100_fb_oneinit()
55 true, &fb->base.mmu_rd); in gf100_fb_oneinit()
60 true, &fb->base.mmu_wr); in gf100_fb_oneinit()
64 fb->r100c10_page = alloc_page(GFP_KERNEL | __GFP_ZERO); in gf100_fb_oneinit()
65 if (fb->r100c10_page) { in gf100_fb_oneinit()
66 fb->r100c10 = dma_map_page(device->dev, fb->r100c10_page, 0, in gf100_fb_oneinit()
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| /Linux-v5.15/drivers/gpu/drm/i915/display/ |
| D | intel_fb.c | 14 bool is_ccs_plane(const struct drm_framebuffer *fb, int plane) in is_ccs_plane() argument
16 if (!is_ccs_modifier(fb->modifier)) in is_ccs_plane()
19 return plane >= fb->format->num_planes / 2; in is_ccs_plane()
22 bool is_gen12_ccs_plane(const struct drm_framebuffer *fb, int plane) in is_gen12_ccs_plane() argument
24 return is_gen12_ccs_modifier(fb->modifier) && is_ccs_plane(fb, plane); in is_gen12_ccs_plane()
27 bool is_gen12_ccs_cc_plane(const struct drm_framebuffer *fb, int plane) in is_gen12_ccs_cc_plane() argument
29 return fb->modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC && in is_gen12_ccs_cc_plane()
33 bool is_semiplanar_uv_plane(const struct drm_framebuffer *fb, int color_plane) in is_semiplanar_uv_plane() argument
35 return intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) && in is_semiplanar_uv_plane()
39 bool is_surface_linear(const struct drm_framebuffer *fb, int color_plane) in is_surface_linear() argument
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| D | skl_universal_plane.c | 310 const struct drm_framebuffer *fb = plane_state->hw.fb; in glk_plane_ratio() local
312 if (fb->format->cpp[0] == 8) { in glk_plane_ratio()
337 const struct drm_framebuffer *fb = plane_state->hw.fb; in skl_plane_ratio() local
339 if (fb->format->cpp[0] == 8) { in skl_plane_ratio()
359 static int skl_plane_max_width(const struct drm_framebuffer *fb, in skl_plane_max_width() argument
363 int cpp = fb->format->cpp[color_plane]; in skl_plane_max_width()
365 switch (fb->modifier) { in skl_plane_max_width()
393 MISSING_CASE(fb->modifier); in skl_plane_max_width()
398 static int glk_plane_max_width(const struct drm_framebuffer *fb, in glk_plane_max_width() argument
402 int cpp = fb->format->cpp[color_plane]; in glk_plane_max_width()
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| D | intel_fb.h | 19 bool is_ccs_plane(const struct drm_framebuffer *fb, int plane);
20 bool is_gen12_ccs_plane(const struct drm_framebuffer *fb, int plane);
21 bool is_gen12_ccs_cc_plane(const struct drm_framebuffer *fb, int plane);
22 bool is_semiplanar_uv_plane(const struct drm_framebuffer *fb, int color_plane);
24 bool is_surface_linear(const struct drm_framebuffer *fb, int color_plane);
26 int main_to_ccs_plane(const struct drm_framebuffer *fb, int main_plane);
27 int skl_ccs_to_main_plane(const struct drm_framebuffer *fb, int ccs_plane);
28 int skl_main_to_aux_plane(const struct drm_framebuffer *fb, int main_plane);
31 unsigned int intel_tile_height(const struct drm_framebuffer *fb, int color_plane);
32 unsigned int intel_tile_row_size(const struct drm_framebuffer *fb, int color_plane);
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| D | intel_fbdev.c | 53 return ifbdev->fb->frontbuffer; in to_frontbuffer()
120 struct drm_framebuffer *fb; in intelfb_alloc() local
148 * If the FB is too big, just don't use it since fbdev is not very in intelfb_alloc()
163 fb = intel_framebuffer_create(obj, &mode_cmd); in intelfb_alloc()
165 if (IS_ERR(fb)) in intelfb_alloc()
166 return PTR_ERR(fb); in intelfb_alloc()
168 ifbdev->fb = to_intel_framebuffer(fb); in intelfb_alloc()
177 struct intel_framebuffer *intel_fb = ifbdev->fb; in intelfb_create()
198 "BIOS fb too small (%dx%d), we require (%dx%d)," in intelfb_create()
203 intel_fb = ifbdev->fb = NULL; in intelfb_create()
[all …]
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| /Linux-v5.15/drivers/firmware/broadcom/ |
| D | bcm47xx_sprom.c | 192 bool fb = fallback; in bcm47xx_sprom_fill_auto() local
198 ENTRY(0xfffffffe, u32, pre, "boardflags", boardflags, 0, fb); in bcm47xx_sprom_fill_auto()
199 ENTRY(0xfffffff0, u32, pre, "boardflags2", boardflags2, 0, fb); in bcm47xx_sprom_fill_auto()
200 ENTRY(0xfffff800, u32, pre, "boardflags3", boardflags3, 0, fb); in bcm47xx_sprom_fill_auto()
201 ENTRY(0x00000002, u16, pre, "boardflags", boardflags_lo, 0, fb); in bcm47xx_sprom_fill_auto()
203 ENTRY(0xfffffffe, u16, pre, "boardnum", board_num, 0, fb); in bcm47xx_sprom_fill_auto()
204 ENTRY(0x00000002, u8, pre, "cc", country_code, 0, fb); in bcm47xx_sprom_fill_auto()
205 ENTRY(0xfffffff8, u8, pre, "regrev", regrev, 0, fb); in bcm47xx_sprom_fill_auto()
207 ENTRY(0xfffffffe, u8, pre, "ledbh0", gpio0, 0xff, fb); in bcm47xx_sprom_fill_auto()
208 ENTRY(0xfffffffe, u8, pre, "ledbh1", gpio1, 0xff, fb); in bcm47xx_sprom_fill_auto()
[all …]
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| /Linux-v5.15/drivers/gpu/drm/ |
| D | drm_framebuffer.c | 78 const struct drm_framebuffer *fb) in drm_framebuffer_check_src_coords() argument
82 fb_width = fb->width << 16; in drm_framebuffer_check_src_coords()
83 fb_height = fb->height << 16; in drm_framebuffer_check_src_coords()
85 /* Make sure source coordinates are inside the fb. */ in drm_framebuffer_check_src_coords()
91 "%u.%06ux%u.%06u+%u.%06u+%u.%06u (fb %ux%u)\n", in drm_framebuffer_check_src_coords()
96 fb->width, fb->height); in drm_framebuffer_check_src_coords()
104 * drm_mode_addfb - add an FB to the graphics configuration
109 * Add a new FB to the specified CRTC, given a user request. This is the
226 DRM_DEBUG_KMS("bad fb modifier %llu for plane %d\n", in framebuffer_check()
233 DRM_DEBUG_KMS("bad fb modifier %llu for plane %d\n", in framebuffer_check()
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| /Linux-v5.15/drivers/staging/fieldbus/ |
| D | dev_core.c | 29 struct fieldbus_dev *fb = dev_get_drvdata(dev); in online_show() local
31 return sprintf(buf, "%d\n", !!fb->online); in online_show()
38 struct fieldbus_dev *fb = dev_get_drvdata(dev); in enabled_show() local
40 if (!fb->enable_get) in enabled_show()
42 return sprintf(buf, "%d\n", !!fb->enable_get(fb)); in enabled_show()
48 struct fieldbus_dev *fb = dev_get_drvdata(dev); in enabled_store() local
52 if (!fb->simple_enable_set) in enabled_store()
57 ret = fb->simple_enable_set(fb, value); in enabled_store()
67 struct fieldbus_dev *fb = dev_get_drvdata(dev); in card_name_show() local
73 return snprintf(buf, PAGE_SIZE, "%s\n", fb->card_name); in card_name_show()
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| /Linux-v5.15/drivers/gpu/drm/msm/ |
| D | msm_fb.c | 34 void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) in msm_framebuffer_describe() argument
37 int i, n = fb->format->num_planes; in msm_framebuffer_describe()
39 seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n", in msm_framebuffer_describe()
40 fb->width, fb->height, (char *)&fb->format->format, in msm_framebuffer_describe()
41 drm_framebuffer_read_refcount(fb), fb->base.id); in msm_framebuffer_describe()
45 i, fb->offsets[i], fb->pitches[i]); in msm_framebuffer_describe()
46 msm_gem_describe(fb->obj[i], m, &stats); in msm_framebuffer_describe()
51 /* prepare/pin all the fb's bo's for scanout. Note that it is not valid
52 * to prepare an fb more multiple different initiator 'id's. But that
54 * this, the gpu doesn't care about fb's.
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| /Linux-v5.15/drivers/staging/fbtft/ |
| D | Kconfig | 4 depends on FB && SPI
14 tristate "FB driver for the AGM1264K-FL LCD display"
20 tristate "FB driver for the BD663474 LCD Controller"
26 tristate "FB driver for the HX8340BN LCD Controller"
32 tristate "FB driver for the HX8347D LCD Controller"
38 tristate "FB driver for the HX8353D LCD Controller"
44 tristate "FB driver for the HX8357D LCD Controller"
50 tristate "FB driver for the ILI9163 LCD Controller"
56 tristate "FB driver for the ILI9320 LCD Controller"
62 tristate "FB driver for the ILI9325 LCD Controller"
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| /Linux-v5.15/drivers/gpu/drm/arm/display/komeda/ |
| D | komeda_framebuffer.c | 16 static void komeda_fb_destroy(struct drm_framebuffer *fb) in komeda_fb_destroy() argument
18 struct komeda_fb *kfb = to_kfb(fb); in komeda_fb_destroy()
21 for (i = 0; i < fb->format->num_planes; i++) in komeda_fb_destroy()
22 drm_gem_object_put(fb->obj[i]); in komeda_fb_destroy()
24 drm_framebuffer_cleanup(fb); in komeda_fb_destroy()
28 static int komeda_fb_create_handle(struct drm_framebuffer *fb, in komeda_fb_create_handle() argument
31 return drm_gem_handle_create(file, fb->obj[0], handle); in komeda_fb_create_handle()
43 struct drm_framebuffer *fb = &kfb->base; in komeda_fb_afbc_size_check() local
44 const struct drm_format_info *info = fb->format; in komeda_fb_afbc_size_check()
55 switch (fb->modifier & AFBC_FORMAT_MOD_BLOCK_SIZE_MASK) { in komeda_fb_afbc_size_check()
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| /Linux-v5.15/drivers/gpu/drm/omapdrm/ |
| D | omap_fb.c | 42 /* per-plane info for the fb: */
58 static int omap_framebuffer_dirty(struct drm_framebuffer *fb, in omap_framebuffer_dirty() argument
66 drm_modeset_lock_all(fb->dev); in omap_framebuffer_dirty()
68 drm_for_each_crtc(crtc, fb->dev) in omap_framebuffer_dirty()
71 drm_modeset_unlock_all(fb->dev); in omap_framebuffer_dirty()
82 static u32 get_linear_addr(struct drm_framebuffer *fb, in get_linear_addr() argument
85 struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); in get_linear_addr()
89 offset = fb->offsets[n] in get_linear_addr()
91 + (y * fb->pitches[n] / (n == 0 ? 1 : format->vsub)); in get_linear_addr()
96 bool omap_framebuffer_supports_rotation(struct drm_framebuffer *fb) in omap_framebuffer_supports_rotation() argument
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| /Linux-v5.15/drivers/media/platform/mtk-vcodec/vdec/ |
| D | vdec_vp9_if.c | 44 * @fb : frmae buffer
48 struct vdec_fb *fb; member
77 * @fb : super frame reference frame buffer
82 struct vdec_fb fb; member
100 * @fb : capture buffer (AP-W, VPU-R)
143 struct vdec_fb fb; member
176 * @dec_fb : vdec_fb node to link fb to different fb_xxx_list
206 static bool vp9_is_sf_ref_fb(struct vdec_vp9_inst *inst, struct vdec_fb *fb) in vp9_is_sf_ref_fb() argument
212 if (fb == &vsi->sf_ref_fb[i].fb) in vp9_is_sf_ref_fb()
221 struct vdec_fb *fb = NULL; in vp9_rm_from_fb_use_list() local
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| D | vdec_vp8_if.c | 126 /* frame buffer (fb) list
127 * [available_fb_node_list] - decode fb are initialized to 0 and populated in
128 * [fb_use_list] - fb is set after decode and is moved to this list
129 * [fb_free_list] - fb is not needed for reference will be moved from
131 * once user remove fb from [fb_free_list],
133 * [fb_disp_list] - fb is set after decode and is moved to this list
134 * once user remove fb from [fb_disp_list] it is
289 mtk_vcodec_debug(inst, "fb size: Y(%d), C(%d)", in get_pic_info()
298 mtk_vcodec_debug(inst, "prev fb base dma=%llx", prev_y_dma); in vp8_dec_finish()
303 struct vdec_fb *fb = (struct vdec_fb *)node->fb; in vp8_dec_finish() local
[all …]
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| /Linux-v5.15/drivers/gpu/drm/imx/dcss/ |
| D | dcss-plane.c | 52 static inline bool dcss_plane_fb_is_linear(const struct drm_framebuffer *fb) in dcss_plane_fb_is_linear() argument
54 return ((fb->flags & DRM_MODE_FB_MODIFIERS) == 0) || in dcss_plane_fb_is_linear()
55 ((fb->flags & DRM_MODE_FB_MODIFIERS) != 0 && in dcss_plane_fb_is_linear()
56 fb->modifier == DRM_FORMAT_MOD_LINEAR); in dcss_plane_fb_is_linear()
146 struct drm_framebuffer *fb = new_plane_state->fb; in dcss_plane_atomic_check() local
154 if (!fb || !new_plane_state->crtc) in dcss_plane_atomic_check()
157 cma_obj = drm_fb_cma_get_gem_obj(fb, 0); in dcss_plane_atomic_check()
168 fb->format->format)) { in dcss_plane_atomic_check()
185 if (!dcss_plane_can_rotate(fb->format, in dcss_plane_atomic_check()
186 !!(fb->flags & DRM_MODE_FB_MODIFIERS), in dcss_plane_atomic_check()
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| /Linux-v5.15/drivers/gpu/drm/gud/ |
| D | gud_pipe.c | 55 void *src, struct drm_framebuffer *fb, in gud_xrgb8888_to_r124() argument
77 drm_fb_xrgb8888_to_gray8(buf, src, fb, rect); in gud_xrgb8888_to_r124()
101 void *src, struct drm_framebuffer *fb, in gud_xrgb8888_to_color() argument
117 pix32 = src + (y * fb->pitches[0]); in gud_xrgb8888_to_color()
149 static int gud_prep_flush(struct gud_device *gdrm, struct drm_framebuffer *fb, in gud_prep_flush() argument
153 struct dma_buf_attachment *import_attach = fb->obj[0]->import_attach; in gud_prep_flush()
166 ret = drm_gem_fb_vmap(fb, map, map_data); in gud_prep_flush()
172 ret = drm_gem_fb_begin_cpu_access(fb, DMA_FROM_DEVICE); in gud_prep_flush()
185 if (format != fb->format) { in gud_prep_flush()
187 len = gud_xrgb8888_to_r124(buf, format, vaddr, fb, rect); in gud_prep_flush()
[all …]
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| /Linux-v5.15/drivers/gpu/drm/imx/ |
| D | ipuv3-plane.c | 126 struct drm_framebuffer *fb = state->fb; in drm_plane_state_to_eba() local
131 cma_obj = drm_fb_cma_get_gem_obj(fb, plane); in drm_plane_state_to_eba()
134 return cma_obj->paddr + fb->offsets[plane] + fb->pitches[plane] * y + in drm_plane_state_to_eba()
135 fb->format->cpp[plane] * x; in drm_plane_state_to_eba()
141 struct drm_framebuffer *fb = state->fb; in drm_plane_state_to_ubo() local
147 cma_obj = drm_fb_cma_get_gem_obj(fb, 1); in drm_plane_state_to_ubo()
150 x /= fb->format->hsub; in drm_plane_state_to_ubo()
151 y /= fb->format->vsub; in drm_plane_state_to_ubo()
153 return cma_obj->paddr + fb->offsets[1] + fb->pitches[1] * y + in drm_plane_state_to_ubo()
154 fb->format->cpp[1] * x - eba; in drm_plane_state_to_ubo()
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| /Linux-v5.15/Documentation/translations/zh_CN/dev-tools/ |
| D | kasan.rst | 130 ffff8801f44ec200: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
131 ffff8801f44ec280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
134 ffff8801f44ec380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
135 ffff8801f44ec400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
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