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/kernel/linux/linux-6.6/drivers/video/fbdev/mmp/fb/
Dmmpfb.c14 static int var_to_pixfmt(struct fb_var_screeninfo *var) in var_to_pixfmt() argument
19 if (var->bits_per_pixel == 8) in var_to_pixfmt()
25 if (var->bits_per_pixel == 16 && var->red.length == 8 && in var_to_pixfmt()
26 var->green.length == 4 && var->blue.length == 4) { in var_to_pixfmt()
27 if (var->green.offset >= var->blue.offset) in var_to_pixfmt()
36 if (var->bits_per_pixel == 12 && var->red.length == 8 && in var_to_pixfmt()
37 var->green.length == 2 && var->blue.length == 2) { in var_to_pixfmt()
38 if (var->green.offset >= var->blue.offset) in var_to_pixfmt()
47 if (var->bits_per_pixel == 16 && var->red.length == 16 && in var_to_pixfmt()
48 var->green.length == 16 && var->blue.length == 16) { in var_to_pixfmt()
[all …]
/kernel/linux/linux-5.10/drivers/video/fbdev/mmp/fb/
Dmmpfb.c14 static int var_to_pixfmt(struct fb_var_screeninfo *var) in var_to_pixfmt() argument
19 if (var->bits_per_pixel == 8) in var_to_pixfmt()
25 if (var->bits_per_pixel == 16 && var->red.length == 8 && in var_to_pixfmt()
26 var->green.length == 4 && var->blue.length == 4) { in var_to_pixfmt()
27 if (var->green.offset >= var->blue.offset) in var_to_pixfmt()
36 if (var->bits_per_pixel == 12 && var->red.length == 8 && in var_to_pixfmt()
37 var->green.length == 2 && var->blue.length == 2) { in var_to_pixfmt()
38 if (var->green.offset >= var->blue.offset) in var_to_pixfmt()
47 if (var->bits_per_pixel == 16 && var->red.length == 16 && in var_to_pixfmt()
48 var->green.length == 16 && var->blue.length == 16) { in var_to_pixfmt()
[all …]
/kernel/linux/linux-6.6/drivers/video/fbdev/
D68328fb.c87 static int mc68x328fb_check_var(struct fb_var_screeninfo *var,
92 static int mc68x328fb_pan_display(struct fb_var_screeninfo *var,
125 * to hardware, it should only verify and adjust var.
127 * data from it to check this var.
130 static int mc68x328fb_check_var(struct fb_var_screeninfo *var, in mc68x328fb_check_var() argument
140 if (var->vmode & FB_VMODE_CONUPDATE) { in mc68x328fb_check_var()
141 var->vmode |= FB_VMODE_YWRAP; in mc68x328fb_check_var()
142 var->xoffset = info->var.xoffset; in mc68x328fb_check_var()
143 var->yoffset = info->var.yoffset; in mc68x328fb_check_var()
149 if (!var->xres) in mc68x328fb_check_var()
[all …]
Dpxa168fb.c37 static int determine_best_pix_fmt(struct fb_var_screeninfo *var) in determine_best_pix_fmt() argument
42 if (var->bits_per_pixel == 8) in determine_best_pix_fmt()
48 if (var->bits_per_pixel == 16 && var->red.length <= 5 && in determine_best_pix_fmt()
49 var->green.length <= 6 && var->blue.length <= 5) { in determine_best_pix_fmt()
50 if (var->transp.length == 0) { in determine_best_pix_fmt()
51 if (var->red.offset >= var->blue.offset) in determine_best_pix_fmt()
57 if (var->transp.length == 1 && var->green.length <= 5) { in determine_best_pix_fmt()
58 if (var->red.offset >= var->blue.offset) in determine_best_pix_fmt()
68 if (var->bits_per_pixel <= 32 && var->red.length <= 8 && in determine_best_pix_fmt()
69 var->green.length <= 8 && var->blue.length <= 8) { in determine_best_pix_fmt()
[all …]
Dvfb.c71 static int vfb_check_var(struct fb_var_screeninfo *var,
76 static int vfb_pan_display(struct fb_var_screeninfo *var,
112 * to hardware, it should only verify and adjust var.
114 * data from it to check this var.
117 static int vfb_check_var(struct fb_var_screeninfo *var, in vfb_check_var() argument
127 if (var->vmode & FB_VMODE_CONUPDATE) { in vfb_check_var()
128 var->vmode |= FB_VMODE_YWRAP; in vfb_check_var()
129 var->xoffset = info->var.xoffset; in vfb_check_var()
130 var->yoffset = info->var.yoffset; in vfb_check_var()
136 if (!var->xres) in vfb_check_var()
[all …]
Docfb.c106 struct fb_var_screeninfo *var = &fbdev->info.var; in ocfb_setupfb() local
125 ocfb_writereg(fbdev, OCFB_HTIM, (var->hsync_len - 1) << 24 | in ocfb_setupfb()
126 (var->left_margin - 1) << 16 | (var->xres - 1)); in ocfb_setupfb()
129 ocfb_writereg(fbdev, OCFB_VTIM, (var->vsync_len - 1) << 24 | in ocfb_setupfb()
130 (var->upper_margin - 1) << 16 | (var->yres - 1)); in ocfb_setupfb()
133 hlen = var->left_margin + var->right_margin + var->hsync_len + in ocfb_setupfb()
134 var->xres; in ocfb_setupfb()
136 vlen = var->upper_margin + var->lower_margin + var->vsync_len + in ocfb_setupfb()
137 var->yres; in ocfb_setupfb()
142 switch (var->bits_per_pixel) { in ocfb_setupfb()
[all …]
Dacornfb.c114 struct fb_var_screeninfo *var = &info->var; in acornfb_set_timing() local
122 vidc.h_sync_width = var->hsync_len - 8; in acornfb_set_timing()
123 vidc.h_border_start = vidc.h_sync_width + var->left_margin + 8 - 12; in acornfb_set_timing()
125 vidc.h_display_end = vidc.h_display_start + var->xres; in acornfb_set_timing()
127 vidc.h_cycle = vidc.h_border_end + var->right_margin + 12 - 8; in acornfb_set_timing()
129 vidc.v_sync_width = var->vsync_len - 1; in acornfb_set_timing()
130 vidc.v_border_start = vidc.v_sync_width + var->upper_margin; in acornfb_set_timing()
132 vidc.v_display_end = vidc.v_display_start + var->yres; in acornfb_set_timing()
136 vcr = var->vsync_len + var->upper_margin + var->yres + in acornfb_set_timing()
137 var->lower_margin; in acornfb_set_timing()
[all …]
Dgoldfishfb.c78 fb->cmap[regno] = convert_bitfield(transp, &fb->fb.var.transp) | in goldfish_fb_setcolreg()
79 convert_bitfield(blue, &fb->fb.var.blue) | in goldfish_fb_setcolreg()
80 convert_bitfield(green, &fb->fb.var.green) | in goldfish_fb_setcolreg()
81 convert_bitfield(red, &fb->fb.var.red); in goldfish_fb_setcolreg()
88 static int goldfish_fb_check_var(struct fb_var_screeninfo *var, in goldfish_fb_check_var() argument
91 if ((var->rotate & 1) != (info->var.rotate & 1)) { in goldfish_fb_check_var()
92 if ((var->xres != info->var.yres) || in goldfish_fb_check_var()
93 (var->yres != info->var.xres) || in goldfish_fb_check_var()
94 (var->xres_virtual != info->var.yres) || in goldfish_fb_check_var()
95 (var->yres_virtual > info->var.xres * 2) || in goldfish_fb_check_var()
[all …]
Dvt8500lcdfb.c49 if (info->var.bits_per_pixel <= 8) { in vt8500lcd_set_par()
51 info->var.red.offset = 0; in vt8500lcd_set_par()
52 info->var.red.length = info->var.bits_per_pixel; in vt8500lcd_set_par()
53 info->var.red.msb_right = 0; in vt8500lcd_set_par()
55 info->var.green.offset = 0; in vt8500lcd_set_par()
56 info->var.green.length = info->var.bits_per_pixel; in vt8500lcd_set_par()
57 info->var.green.msb_right = 0; in vt8500lcd_set_par()
59 info->var.blue.offset = 0; in vt8500lcd_set_par()
60 info->var.blue.length = info->var.bits_per_pixel; in vt8500lcd_set_par()
61 info->var.blue.msb_right = 0; in vt8500lcd_set_par()
[all …]
Dpvr2fb.c255 static void set_color_bitfields(struct fb_var_screeninfo *var) in set_color_bitfields() argument
257 switch (var->bits_per_pixel) { in set_color_bitfields()
260 var->red.offset = 11; var->red.length = 5; in set_color_bitfields()
261 var->green.offset = 5; var->green.length = 6; in set_color_bitfields()
262 var->blue.offset = 0; var->blue.length = 5; in set_color_bitfields()
263 var->transp.offset = 0; var->transp.length = 0; in set_color_bitfields()
266 var->red.offset = 16; var->red.length = 8; in set_color_bitfields()
267 var->green.offset = 8; var->green.length = 8; in set_color_bitfields()
268 var->blue.offset = 0; var->blue.length = 8; in set_color_bitfields()
269 var->transp.offset = 0; var->transp.length = 0; in set_color_bitfields()
[all …]
Dep93xx-fb.c163 info->var.transp.offset = 0; in ep93xxfb_set_pixelmode()
164 info->var.transp.length = 0; in ep93xxfb_set_pixelmode()
166 switch (info->var.bits_per_pixel) { in ep93xxfb_set_pixelmode()
171 info->var.red.offset = 0; in ep93xxfb_set_pixelmode()
172 info->var.red.length = 8; in ep93xxfb_set_pixelmode()
173 info->var.green.offset = 0; in ep93xxfb_set_pixelmode()
174 info->var.green.length = 8; in ep93xxfb_set_pixelmode()
175 info->var.blue.offset = 0; in ep93xxfb_set_pixelmode()
176 info->var.blue.length = 8; in ep93xxfb_set_pixelmode()
184 info->var.red.offset = 11; in ep93xxfb_set_pixelmode()
[all …]
/kernel/linux/linux-5.10/drivers/video/fbdev/
D68328fb.c90 static int mc68x328fb_check_var(struct fb_var_screeninfo *var,
95 static int mc68x328fb_pan_display(struct fb_var_screeninfo *var,
127 * to hardware, it should only verify and adjust var.
129 * data from it to check this var.
132 static int mc68x328fb_check_var(struct fb_var_screeninfo *var, in mc68x328fb_check_var() argument
142 if (var->vmode & FB_VMODE_CONUPDATE) { in mc68x328fb_check_var()
143 var->vmode |= FB_VMODE_YWRAP; in mc68x328fb_check_var()
144 var->xoffset = info->var.xoffset; in mc68x328fb_check_var()
145 var->yoffset = info->var.yoffset; in mc68x328fb_check_var()
151 if (!var->xres) in mc68x328fb_check_var()
[all …]
Dpxa168fb.c37 static int determine_best_pix_fmt(struct fb_var_screeninfo *var) in determine_best_pix_fmt() argument
42 if (var->bits_per_pixel == 8) in determine_best_pix_fmt()
48 if (var->bits_per_pixel == 16 && var->red.length <= 5 && in determine_best_pix_fmt()
49 var->green.length <= 6 && var->blue.length <= 5) { in determine_best_pix_fmt()
50 if (var->transp.length == 0) { in determine_best_pix_fmt()
51 if (var->red.offset >= var->blue.offset) in determine_best_pix_fmt()
57 if (var->transp.length == 1 && var->green.length <= 5) { in determine_best_pix_fmt()
58 if (var->red.offset >= var->blue.offset) in determine_best_pix_fmt()
68 if (var->bits_per_pixel <= 32 && var->red.length <= 8 && in determine_best_pix_fmt()
69 var->green.length <= 8 && var->blue.length <= 8) { in determine_best_pix_fmt()
[all …]
Dvfb.c71 static int vfb_check_var(struct fb_var_screeninfo *var,
76 static int vfb_pan_display(struct fb_var_screeninfo *var,
111 * to hardware, it should only verify and adjust var.
113 * data from it to check this var.
116 static int vfb_check_var(struct fb_var_screeninfo *var, in vfb_check_var() argument
126 if (var->vmode & FB_VMODE_CONUPDATE) { in vfb_check_var()
127 var->vmode |= FB_VMODE_YWRAP; in vfb_check_var()
128 var->xoffset = info->var.xoffset; in vfb_check_var()
129 var->yoffset = info->var.yoffset; in vfb_check_var()
135 if (!var->xres) in vfb_check_var()
[all …]
Docfb.c106 struct fb_var_screeninfo *var = &fbdev->info.var; in ocfb_setupfb() local
125 ocfb_writereg(fbdev, OCFB_HTIM, (var->hsync_len - 1) << 24 | in ocfb_setupfb()
126 (var->left_margin - 1) << 16 | (var->xres - 1)); in ocfb_setupfb()
129 ocfb_writereg(fbdev, OCFB_VTIM, (var->vsync_len - 1) << 24 | in ocfb_setupfb()
130 (var->upper_margin - 1) << 16 | (var->yres - 1)); in ocfb_setupfb()
133 hlen = var->left_margin + var->right_margin + var->hsync_len + in ocfb_setupfb()
134 var->xres; in ocfb_setupfb()
136 vlen = var->upper_margin + var->lower_margin + var->vsync_len + in ocfb_setupfb()
137 var->yres; in ocfb_setupfb()
142 switch (var->bits_per_pixel) { in ocfb_setupfb()
[all …]
Dacornfb.c114 struct fb_var_screeninfo *var = &info->var; in acornfb_set_timing() local
122 vidc.h_sync_width = var->hsync_len - 8; in acornfb_set_timing()
123 vidc.h_border_start = vidc.h_sync_width + var->left_margin + 8 - 12; in acornfb_set_timing()
125 vidc.h_display_end = vidc.h_display_start + var->xres; in acornfb_set_timing()
127 vidc.h_cycle = vidc.h_border_end + var->right_margin + 12 - 8; in acornfb_set_timing()
129 vidc.v_sync_width = var->vsync_len - 1; in acornfb_set_timing()
130 vidc.v_border_start = vidc.v_sync_width + var->upper_margin; in acornfb_set_timing()
132 vidc.v_display_end = vidc.v_display_start + var->yres; in acornfb_set_timing()
136 vcr = var->vsync_len + var->upper_margin + var->yres + in acornfb_set_timing()
137 var->lower_margin; in acornfb_set_timing()
[all …]
Dgoldfishfb.c78 fb->cmap[regno] = convert_bitfield(transp, &fb->fb.var.transp) | in goldfish_fb_setcolreg()
79 convert_bitfield(blue, &fb->fb.var.blue) | in goldfish_fb_setcolreg()
80 convert_bitfield(green, &fb->fb.var.green) | in goldfish_fb_setcolreg()
81 convert_bitfield(red, &fb->fb.var.red); in goldfish_fb_setcolreg()
88 static int goldfish_fb_check_var(struct fb_var_screeninfo *var, in goldfish_fb_check_var() argument
91 if ((var->rotate & 1) != (info->var.rotate & 1)) { in goldfish_fb_check_var()
92 if ((var->xres != info->var.yres) || in goldfish_fb_check_var()
93 (var->yres != info->var.xres) || in goldfish_fb_check_var()
94 (var->xres_virtual != info->var.yres) || in goldfish_fb_check_var()
95 (var->yres_virtual > info->var.xres * 2) || in goldfish_fb_check_var()
[all …]
Dvt8500lcdfb.c49 if (info->var.bits_per_pixel <= 8) { in vt8500lcd_set_par()
51 info->var.red.offset = 0; in vt8500lcd_set_par()
52 info->var.red.length = info->var.bits_per_pixel; in vt8500lcd_set_par()
53 info->var.red.msb_right = 0; in vt8500lcd_set_par()
55 info->var.green.offset = 0; in vt8500lcd_set_par()
56 info->var.green.length = info->var.bits_per_pixel; in vt8500lcd_set_par()
57 info->var.green.msb_right = 0; in vt8500lcd_set_par()
59 info->var.blue.offset = 0; in vt8500lcd_set_par()
60 info->var.blue.length = info->var.bits_per_pixel; in vt8500lcd_set_par()
61 info->var.blue.msb_right = 0; in vt8500lcd_set_par()
[all …]
Dpvr2fb.c254 static void set_color_bitfields(struct fb_var_screeninfo *var) in set_color_bitfields() argument
256 switch (var->bits_per_pixel) { in set_color_bitfields()
259 var->red.offset = 11; var->red.length = 5; in set_color_bitfields()
260 var->green.offset = 5; var->green.length = 6; in set_color_bitfields()
261 var->blue.offset = 0; var->blue.length = 5; in set_color_bitfields()
262 var->transp.offset = 0; var->transp.length = 0; in set_color_bitfields()
265 var->red.offset = 16; var->red.length = 8; in set_color_bitfields()
266 var->green.offset = 8; var->green.length = 8; in set_color_bitfields()
267 var->blue.offset = 0; var->blue.length = 8; in set_color_bitfields()
268 var->transp.offset = 0; var->transp.length = 0; in set_color_bitfields()
[all …]
/kernel/linux/linux-5.10/Documentation/admin-guide/kdump/
Dgdbmacros.txt21 set var $stacksize = sizeof(union thread_union)
26 set var $stackp = $next_t.thread.sp
27 set var $stack_top = ($stackp & ~($stacksize - 1)) + $stacksize
40 set var $stackp = $next_t.thread.sp
41 set var $stack_top = ($stackp & ~($stacksize - 1)) + stacksize
59 set var $pid_task = $arg0
65 set var $stackp = $pid_task.thread.sp
66 set var $stacksize = sizeof(union thread_union)
67 set var $stack_top = ($stackp & ~($stacksize - 1)) + $stacksize
68 set var $stack_bot = ($stackp & ~($stacksize - 1))
[all …]
/kernel/linux/linux-6.6/Documentation/admin-guide/kdump/
Dgdbmacros.txt21 set var $stacksize = sizeof(union thread_union)
26 set var $stackp = $next_t.thread.sp
27 set var $stack_top = ($stackp & ~($stacksize - 1)) + $stacksize
40 set var $stackp = $next_t.thread.sp
41 set var $stack_top = ($stackp & ~($stacksize - 1)) + stacksize
59 set var $pid_task = $arg0
65 set var $stackp = $pid_task.thread.sp
66 set var $stacksize = sizeof(union thread_union)
67 set var $stack_top = ($stackp & ~($stacksize - 1)) + $stacksize
68 set var $stack_bot = ($stackp & ~($stacksize - 1))
[all …]
/kernel/linux/linux-5.10/drivers/video/fbdev/core/
Dsvgalib.c170 void svga_dump_var(struct fb_var_screeninfo *var, int node)
172 pr_debug("fb%d: var.vmode : 0x%X\n", node, var->vmode);
173 pr_debug("fb%d: var.xres : %d\n", node, var->xres);
174 pr_debug("fb%d: var.yres : %d\n", node, var->yres);
175 pr_debug("fb%d: var.bits_per_pixel: %d\n", node, var->bits_per_pixel);
176 pr_debug("fb%d: var.xres_virtual : %d\n", node, var->xres_virtual);
177 pr_debug("fb%d: var.yres_virtual : %d\n", node, var->yres_virtual);
178 pr_debug("fb%d: var.left_margin : %d\n", node, var->left_margin);
179 pr_debug("fb%d: var.right_margin : %d\n", node, var->right_margin);
180 pr_debug("fb%d: var.upper_margin : %d\n", node, var->upper_margin);
[all …]
/kernel/linux/linux-6.6/drivers/video/fbdev/core/
Dsvgalib.c171 void svga_dump_var(struct fb_var_screeninfo *var, int node)
173 pr_debug("fb%d: var.vmode : 0x%X\n", node, var->vmode);
174 pr_debug("fb%d: var.xres : %d\n", node, var->xres);
175 pr_debug("fb%d: var.yres : %d\n", node, var->yres);
176 pr_debug("fb%d: var.bits_per_pixel: %d\n", node, var->bits_per_pixel);
177 pr_debug("fb%d: var.xres_virtual : %d\n", node, var->xres_virtual);
178 pr_debug("fb%d: var.yres_virtual : %d\n", node, var->yres_virtual);
179 pr_debug("fb%d: var.left_margin : %d\n", node, var->left_margin);
180 pr_debug("fb%d: var.right_margin : %d\n", node, var->right_margin);
181 pr_debug("fb%d: var.upper_margin : %d\n", node, var->upper_margin);
[all …]
/kernel/linux/linux-5.10/drivers/video/fbdev/omap2/omapfb/
Domapfb-main.c56 struct fb_var_screeninfo *var = &fbi->var; in draw_pixel() local
59 const unsigned bytespp = var->bits_per_pixel >> 3; in draw_pixel()
66 if (var->bits_per_pixel == 16) { in draw_pixel()
75 } else if (var->bits_per_pixel == 24) { in draw_pixel()
82 } else if (var->bits_per_pixel == 32) { in draw_pixel()
91 struct fb_var_screeninfo *var = &fbi->var; in fill_fb() local
92 const short w = var->xres_virtual; in fill_fb()
93 const short h = var->yres_virtual; in fill_fb()
125 if (var->bits_per_pixel == 16) { in fill_fb()
272 static bool cmp_var_to_colormode(struct fb_var_screeninfo *var, in cmp_var_to_colormode() argument
[all …]
/kernel/linux/linux-6.6/drivers/video/fbdev/omap2/omapfb/
Domapfb-main.c56 struct fb_var_screeninfo *var = &fbi->var; in draw_pixel() local
59 const unsigned bytespp = var->bits_per_pixel >> 3; in draw_pixel()
66 if (var->bits_per_pixel == 16) { in draw_pixel()
75 } else if (var->bits_per_pixel == 24) { in draw_pixel()
82 } else if (var->bits_per_pixel == 32) { in draw_pixel()
91 struct fb_var_screeninfo *var = &fbi->var; in fill_fb() local
92 const short w = var->xres_virtual; in fill_fb()
93 const short h = var->yres_virtual; in fill_fb()
125 if (var->bits_per_pixel == 16) { in fill_fb()
272 static bool cmp_var_to_colormode(struct fb_var_screeninfo *var, in cmp_var_to_colormode() argument
[all …]

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