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Searched refs:ast (Results 1 – 22 of 22) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/ast/
Dast_post.c39 struct ast_private *ast = dev->dev_private; in ast_enable_vga() local
41 ast_io_write8(ast, AST_IO_VGA_ENABLE_PORT, 0x01); in ast_enable_vga()
42 ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, 0x01); in ast_enable_vga()
47 struct ast_private *ast = dev->dev_private; in ast_enable_mmio() local
49 ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xa1, 0xff, 0x04); in ast_enable_mmio()
55 struct ast_private *ast = dev->dev_private; in ast_is_vga_enabled() local
58 if (ast->chip == AST1180) { in ast_is_vga_enabled()
61 ch = ast_io_read8(ast, AST_IO_VGA_ENABLE_PORT); in ast_is_vga_enabled()
74 struct ast_private *ast = dev->dev_private; in ast_set_def_ext_reg() local
80 ast_set_index_reg(ast, AST_IO_CRTC_PORT, i, 0x00); in ast_set_def_ext_reg()
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Dast_dp501.c10 struct ast_private *ast = dev->dev_private; in ast_load_dp501_microcode() local
12 return request_firmware(&ast->dp501_fw, "ast_dp501_fw.bin", dev->dev); in ast_load_dp501_microcode()
15 static void send_ack(struct ast_private *ast) in send_ack() argument
18 sendack = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0x9b, 0xff); in send_ack()
20 ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0x9b, 0x00, sendack); in send_ack()
23 static void send_nack(struct ast_private *ast) in send_nack() argument
26 sendack = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0x9b, 0xff); in send_nack()
28 ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0x9b, 0x00, sendack); in send_nack()
31 static bool wait_ack(struct ast_private *ast) in wait_ack() argument
36 waitack = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xd2, 0xff); in wait_ack()
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Dast_main.c35 void ast_set_index_reg_mask(struct ast_private *ast, in ast_set_index_reg_mask() argument
40 ast_io_write8(ast, base, index); in ast_set_index_reg_mask()
41 tmp = (ast_io_read8(ast, base + 1) & mask) | val; in ast_set_index_reg_mask()
42 ast_set_index_reg(ast, base, index, tmp); in ast_set_index_reg_mask()
45 uint8_t ast_get_index_reg(struct ast_private *ast, in ast_get_index_reg() argument
49 ast_io_write8(ast, base, index); in ast_get_index_reg()
50 ret = ast_io_read8(ast, base + 1); in ast_get_index_reg()
54 uint8_t ast_get_index_reg_mask(struct ast_private *ast, in ast_get_index_reg_mask() argument
58 ast_io_write8(ast, base, index); in ast_get_index_reg_mask()
59 ret = ast_io_read8(ast, base + 1) & mask; in ast_get_index_reg_mask()
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Dast_mode.c49 static inline void ast_load_palette_index(struct ast_private *ast, in ast_load_palette_index() argument
53 ast_io_write8(ast, AST_IO_DAC_INDEX_WRITE, index); in ast_load_palette_index()
54 ast_io_read8(ast, AST_IO_SEQ_PORT); in ast_load_palette_index()
55 ast_io_write8(ast, AST_IO_DAC_DATA, red); in ast_load_palette_index()
56 ast_io_read8(ast, AST_IO_SEQ_PORT); in ast_load_palette_index()
57 ast_io_write8(ast, AST_IO_DAC_DATA, green); in ast_load_palette_index()
58 ast_io_read8(ast, AST_IO_SEQ_PORT); in ast_load_palette_index()
59 ast_io_write8(ast, AST_IO_DAC_DATA, blue); in ast_load_palette_index()
60 ast_io_read8(ast, AST_IO_SEQ_PORT); in ast_load_palette_index()
65 struct ast_private *ast = crtc->dev->dev_private; in ast_crtc_load_lut() local
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Dast_ttm.c51 static int ast_ttm_global_init(struct ast_private *ast) in ast_ttm_global_init() argument
56 global_ref = &ast->ttm.mem_global_ref; in ast_ttm_global_init()
68 ast->ttm.bo_global_ref.mem_glob = in ast_ttm_global_init()
69 ast->ttm.mem_global_ref.object; in ast_ttm_global_init()
70 global_ref = &ast->ttm.bo_global_ref.ref; in ast_ttm_global_init()
78 drm_global_item_unref(&ast->ttm.mem_global_ref); in ast_ttm_global_init()
85 ast_ttm_global_release(struct ast_private *ast) in ast_ttm_global_release() argument
87 if (ast->ttm.mem_global_ref.release == NULL) in ast_ttm_global_release()
90 drm_global_item_unref(&ast->ttm.bo_global_ref.ref); in ast_ttm_global_release()
91 drm_global_item_unref(&ast->ttm.mem_global_ref); in ast_ttm_global_release()
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Dast_drv.h151 static inline u##x ast_read##x(struct ast_private *ast, u32 reg) { \
153 val = ioread##x(ast->regs + reg); \
162 static inline u##x ast_io_read##x(struct ast_private *ast, u32 reg) { \
164 val = ioread##x(ast->ioregs + reg); \
173 static inline void ast_write##x(struct ast_private *ast, u32 reg, u##x val) {\
174 iowrite##x(val, ast->regs + reg);\
182 static inline void ast_io_write##x(struct ast_private *ast, u32 reg, u##x val) {\
183 iowrite##x(val, ast->ioregs + reg);\
190 static inline void ast_set_index_reg(struct ast_private *ast, in ast_set_index_reg() argument
194 ast_io_write16(ast, base, ((u16)val << 8) | index); in ast_set_index_reg()
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Dast_fb.c281 struct ast_private *ast = dev->dev_private; in ast_fbdev_init() local
289 ast->fbdev = afbdev; in ast_fbdev_init()
320 struct ast_private *ast = dev->dev_private; in ast_fbdev_fini() local
322 if (!ast->fbdev) in ast_fbdev_fini()
325 ast_fbdev_destroy(dev, ast->fbdev); in ast_fbdev_fini()
326 kfree(ast->fbdev); in ast_fbdev_fini()
327 ast->fbdev = NULL; in ast_fbdev_fini()
332 struct ast_private *ast = dev->dev_private; in ast_fbdev_set_suspend() local
334 if (!ast->fbdev) in ast_fbdev_set_suspend()
337 drm_fb_helper_set_suspend(&ast->fbdev->helper, state); in ast_fbdev_set_suspend()
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DMakefile5 ast-y := ast_drv.o ast_main.o ast_mode.o ast_fb.o ast_ttm.o ast_post.o ast_dp501.o
7 obj-$(CONFIG_DRM_AST) := ast.o
/Linux-v4.19/drivers/gpu/drm/mgag200/
Dmgag200_ttm.c51 static int mgag200_ttm_global_init(struct mga_device *ast) in mgag200_ttm_global_init() argument
56 global_ref = &ast->ttm.mem_global_ref; in mgag200_ttm_global_init()
68 ast->ttm.bo_global_ref.mem_glob = in mgag200_ttm_global_init()
69 ast->ttm.mem_global_ref.object; in mgag200_ttm_global_init()
70 global_ref = &ast->ttm.bo_global_ref.ref; in mgag200_ttm_global_init()
78 drm_global_item_unref(&ast->ttm.mem_global_ref); in mgag200_ttm_global_init()
85 mgag200_ttm_global_release(struct mga_device *ast) in mgag200_ttm_global_release() argument
87 if (ast->ttm.mem_global_ref.release == NULL) in mgag200_ttm_global_release()
90 drm_global_item_unref(&ast->ttm.bo_global_ref.ref); in mgag200_ttm_global_release()
91 drm_global_item_unref(&ast->ttm.mem_global_ref); in mgag200_ttm_global_release()
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/Linux-v4.19/fs/ocfs2/dlm/
Ddlmlock.c407 newlock->ast = NULL; in dlm_init_lock()
559 const char *name, int namelen, dlm_astlockfunc_t *ast, in dlmlock() argument
623 if (lock->lksb != lksb || lock->ast != ast || in dlmlock()
627 "astdata=%p\n", lksb, ast, bast, data); in dlmlock()
629 "astdata=%p\n", lock->lksb, lock->ast, in dlmlock()
689 lock->ast = ast; in dlmlock()
Ddlmapi.h186 dlm_astlockfunc_t *ast,
Ddlmast.c233 fn = lock->ast; in dlm_do_local_ast()
Ddlmcommon.h368 dlm_astlockfunc_t *ast; member
/Linux-v4.19/drivers/fsi/
DMakefile5 obj-$(CONFIG_FSI_MASTER_AST_CF) += fsi-master-ast-cf.o
/Linux-v4.19/fs/dlm/
DMakefile3 dlm-y := ast.o \
Dlock.c2809 void (*ast) (void *astparam), in set_lock_args()
2848 if (!ast || !lksb) in set_lock_args()
2862 args->astfn = ast; in set_lock_args()
3418 void (*ast) (void *astarg), in dlm_lock()
3441 error = set_lock_args(mode, lksb, flags, namelen, 0, ast, in dlm_lock()
/Linux-v4.19/drivers/gpu/drm/
DMakefile79 obj-$(CONFIG_DRM_AST) += ast/
DKconfig248 source "drivers/gpu/drm/ast/Kconfig"
/Linux-v4.19/Documentation/power/
Dswsusp-dmcrypt.txt1 Author: Andreas Steinmetz <ast@domdv.de>
/Linux-v4.19/Documentation/bpf/
Dbpf_devel_QA.rst34 * Alexei Starovoitov <ast@kernel.org>
527 * Alexei Starovoitov <ast@kernel.org>
/Linux-v4.19/Documentation/networking/
Dfilter.txt1476 Alexei Starovoitov <ast@kernel.org>
/Linux-v4.19/
DMAINTAINERS2811 M: Alexei Starovoitov <ast@kernel.org>
4618 F: drivers/gpu/drm/ast/