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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5564 | serge | 1 | #ifndef INLINE_DRM_HELPER_H |
| 2 | #define INLINE_DRM_HELPER_H |
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| 3 | |||
| 4 | #include "state_tracker/drm_driver.h" |
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| 5 | #include "target-helpers/inline_debug_helper.h" |
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| 6 | #include "loader.h" |
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| 7 | #if defined(DRI_TARGET) |
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| 8 | #include "dri_screen.h" |
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| 9 | #endif |
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| 10 | |||
| 11 | #if GALLIUM_SOFTPIPE |
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| 12 | #include "target-helpers/inline_sw_helper.h" |
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| 13 | #include "sw/kms-dri/kms_dri_sw_winsys.h" |
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| 14 | #endif |
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| 15 | |||
| 16 | #if GALLIUM_I915 |
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| 17 | #include "i915/drm/i915_drm_public.h" |
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| 18 | #include "i915/i915_public.h" |
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| 19 | #endif |
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| 20 | |||
| 21 | #if GALLIUM_ILO |
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| 22 | #include "intel/drm/intel_drm_public.h" |
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| 23 | #include "ilo/ilo_public.h" |
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| 24 | #endif |
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| 25 | |||
| 26 | #if GALLIUM_NOUVEAU |
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| 27 | #include "nouveau/drm/nouveau_drm_public.h" |
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| 28 | #endif |
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| 29 | |||
| 30 | #if GALLIUM_R300 |
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| 31 | #include "radeon/radeon_winsys.h" |
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| 32 | #include "radeon/drm/radeon_drm_public.h" |
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| 33 | #include "r300/r300_public.h" |
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| 34 | #endif |
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| 35 | |||
| 36 | #if GALLIUM_R600 |
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| 37 | #include "radeon/radeon_winsys.h" |
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| 38 | #include "radeon/drm/radeon_drm_public.h" |
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| 39 | #include "r600/r600_public.h" |
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| 40 | #endif |
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| 41 | |||
| 42 | #if GALLIUM_RADEONSI |
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| 43 | #include "radeon/radeon_winsys.h" |
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| 44 | #include "radeon/drm/radeon_drm_public.h" |
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| 45 | #include "radeonsi/si_public.h" |
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| 46 | #endif |
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| 47 | |||
| 48 | #if GALLIUM_VMWGFX |
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| 49 | #include "svga/drm/svga_drm_public.h" |
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| 50 | #include "svga/svga_public.h" |
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| 51 | #endif |
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| 52 | |||
| 53 | #if GALLIUM_FREEDRENO |
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| 54 | #include "freedreno/drm/freedreno_drm_public.h" |
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| 55 | #endif |
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| 56 | |||
| 57 | #if GALLIUM_VC4 |
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| 58 | #include "vc4/drm/vc4_drm_public.h" |
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| 59 | #endif |
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| 60 | |||
| 61 | static char* driver_name = NULL; |
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| 62 | |||
| 63 | /* XXX: We need to teardown the winsys if *screen_create() fails. */ |
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| 64 | |||
| 65 | #if defined(GALLIUM_SOFTPIPE) |
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| 66 | #if defined(DRI_TARGET) |
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| 67 | #if defined(HAVE_LIBDRM) |
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| 68 | |||
| 69 | const __DRIextension **__driDriverGetExtensions_kms_swrast(void); |
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| 70 | |||
| 71 | PUBLIC const __DRIextension **__driDriverGetExtensions_kms_swrast(void) |
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| 72 | { |
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| 73 | globalDriverAPI = &dri_kms_driver_api; |
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| 74 | return galliumdrm_driver_extensions; |
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| 75 | } |
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| 76 | |||
| 77 | struct pipe_screen * |
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| 78 | kms_swrast_create_screen(int fd) |
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| 79 | { |
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| 80 | struct sw_winsys *sws; |
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| 81 | struct pipe_screen *screen; |
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| 82 | |||
| 83 | sws = kms_dri_create_winsys(fd); |
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| 84 | if (!sws) |
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| 85 | return NULL; |
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| 86 | |||
| 87 | screen = sw_screen_create(sws); |
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| 88 | return screen ? debug_screen_wrap(screen) : NULL; |
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| 89 | } |
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| 90 | #endif |
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| 91 | #endif |
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| 92 | #endif |
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| 93 | |||
| 94 | #if defined(GALLIUM_I915) |
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| 95 | #if defined(DRI_TARGET) |
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| 96 | |||
| 97 | const __DRIextension **__driDriverGetExtensions_i915(void); |
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| 98 | |||
| 99 | PUBLIC const __DRIextension **__driDriverGetExtensions_i915(void) |
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| 100 | { |
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| 101 | globalDriverAPI = &galliumdrm_driver_api; |
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| 102 | return galliumdrm_driver_extensions; |
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| 103 | } |
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| 104 | #endif |
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| 105 | |||
| 106 | static struct pipe_screen * |
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| 107 | pipe_i915_create_screen(int fd) |
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| 108 | { |
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| 109 | struct i915_winsys *iws; |
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| 110 | struct pipe_screen *screen; |
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| 111 | |||
| 112 | iws = i915_drm_winsys_create(fd); |
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| 113 | if (!iws) |
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| 114 | return NULL; |
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| 115 | |||
| 116 | screen = i915_screen_create(iws); |
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| 117 | return screen ? debug_screen_wrap(screen) : NULL; |
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| 118 | } |
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| 119 | #endif |
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| 120 | |||
| 121 | #if defined(GALLIUM_ILO) |
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| 122 | #if defined(DRI_TARGET) |
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| 123 | |||
| 124 | const __DRIextension **__driDriverGetExtensions_i965(void); |
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| 125 | |||
| 126 | PUBLIC const __DRIextension **__driDriverGetExtensions_i965(void) |
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| 127 | { |
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| 128 | globalDriverAPI = &galliumdrm_driver_api; |
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| 129 | return galliumdrm_driver_extensions; |
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| 130 | } |
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| 131 | #endif |
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| 132 | |||
| 133 | static struct pipe_screen * |
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| 134 | pipe_ilo_create_screen(int fd) |
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| 135 | { |
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| 136 | struct intel_winsys *iws; |
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| 137 | struct pipe_screen *screen; |
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| 138 | |||
| 139 | iws = intel_winsys_create_for_fd(fd); |
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| 140 | if (!iws) |
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| 141 | return NULL; |
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| 142 | |||
| 143 | screen = ilo_screen_create(iws); |
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| 144 | return screen ? debug_screen_wrap(screen) : NULL; |
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| 145 | } |
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| 146 | #endif |
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| 147 | |||
| 148 | #if defined(GALLIUM_NOUVEAU) |
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| 149 | #if defined(DRI_TARGET) |
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| 150 | |||
| 151 | const __DRIextension **__driDriverGetExtensions_nouveau(void); |
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| 152 | |||
| 153 | PUBLIC const __DRIextension **__driDriverGetExtensions_nouveau(void) |
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| 154 | { |
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| 155 | globalDriverAPI = &galliumdrm_driver_api; |
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| 156 | return galliumdrm_driver_extensions; |
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| 157 | } |
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| 158 | #endif |
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| 159 | |||
| 160 | static struct pipe_screen * |
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| 161 | pipe_nouveau_create_screen(int fd) |
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| 162 | { |
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| 163 | struct pipe_screen *screen; |
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| 164 | |||
| 165 | screen = nouveau_drm_screen_create(fd); |
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| 166 | return screen ? debug_screen_wrap(screen) : NULL; |
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| 167 | } |
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| 168 | #endif |
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| 169 | |||
| 170 | #if defined(GALLIUM_R300) |
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| 171 | #if defined(DRI_TARGET) |
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| 172 | |||
| 173 | const __DRIextension **__driDriverGetExtensions_r300(void); |
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| 174 | |||
| 175 | PUBLIC const __DRIextension **__driDriverGetExtensions_r300(void) |
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| 176 | { |
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| 177 | globalDriverAPI = &galliumdrm_driver_api; |
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| 178 | return galliumdrm_driver_extensions; |
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| 179 | } |
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| 180 | #endif |
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| 181 | |||
| 182 | static struct pipe_screen * |
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| 183 | pipe_r300_create_screen(int fd) |
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| 184 | { |
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| 185 | struct radeon_winsys *rw; |
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| 186 | |||
| 187 | rw = radeon_drm_winsys_create(fd, r300_screen_create); |
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| 188 | return rw ? debug_screen_wrap(rw->screen) : NULL; |
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| 189 | } |
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| 190 | #endif |
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| 191 | |||
| 192 | #if defined(GALLIUM_R600) |
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| 193 | #if defined(DRI_TARGET) |
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| 194 | |||
| 195 | const __DRIextension **__driDriverGetExtensions_r600(void); |
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| 196 | |||
| 197 | PUBLIC const __DRIextension **__driDriverGetExtensions_r600(void) |
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| 198 | { |
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| 199 | globalDriverAPI = &galliumdrm_driver_api; |
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| 200 | return galliumdrm_driver_extensions; |
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| 201 | } |
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| 202 | #endif |
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| 203 | |||
| 204 | static struct pipe_screen * |
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| 205 | pipe_r600_create_screen(int fd) |
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| 206 | { |
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| 207 | struct radeon_winsys *rw; |
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| 208 | |||
| 209 | rw = radeon_drm_winsys_create(fd, r600_screen_create); |
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| 210 | return rw ? debug_screen_wrap(rw->screen) : NULL; |
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| 211 | } |
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| 212 | #endif |
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| 213 | |||
| 214 | #if defined(GALLIUM_RADEONSI) |
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| 215 | #if defined(DRI_TARGET) |
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| 216 | |||
| 217 | const __DRIextension **__driDriverGetExtensions_radeonsi(void); |
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| 218 | |||
| 219 | PUBLIC const __DRIextension **__driDriverGetExtensions_radeonsi(void) |
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| 220 | { |
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| 221 | globalDriverAPI = &galliumdrm_driver_api; |
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| 222 | return galliumdrm_driver_extensions; |
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| 223 | } |
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| 224 | #endif |
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| 225 | |||
| 226 | static struct pipe_screen * |
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| 227 | pipe_radeonsi_create_screen(int fd) |
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| 228 | { |
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| 229 | struct radeon_winsys *rw; |
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| 230 | |||
| 231 | rw = radeon_drm_winsys_create(fd, radeonsi_screen_create); |
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| 232 | return rw ? debug_screen_wrap(rw->screen) : NULL; |
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| 233 | } |
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| 234 | #endif |
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| 235 | |||
| 236 | #if defined(GALLIUM_VMWGFX) |
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| 237 | #if defined(DRI_TARGET) |
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| 238 | |||
| 239 | const __DRIextension **__driDriverGetExtensions_vmwgfx(void); |
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| 240 | |||
| 241 | PUBLIC const __DRIextension **__driDriverGetExtensions_vmwgfx(void) |
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| 242 | { |
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| 243 | globalDriverAPI = &galliumdrm_driver_api; |
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| 244 | return galliumdrm_driver_extensions; |
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| 245 | } |
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| 246 | #endif |
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| 247 | |||
| 248 | static struct pipe_screen * |
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| 249 | pipe_vmwgfx_create_screen(int fd) |
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| 250 | { |
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| 251 | struct svga_winsys_screen *sws; |
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| 252 | struct pipe_screen *screen; |
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| 253 | |||
| 254 | sws = svga_drm_winsys_screen_create(fd); |
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| 255 | if (!sws) |
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| 256 | return NULL; |
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| 257 | |||
| 258 | screen = svga_screen_create(sws); |
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| 259 | return screen ? debug_screen_wrap(screen) : NULL; |
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| 260 | } |
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| 261 | #endif |
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| 262 | |||
| 263 | #if defined(GALLIUM_FREEDRENO) |
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| 264 | #if defined(DRI_TARGET) |
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| 265 | |||
| 266 | const __DRIextension **__driDriverGetExtensions_msm(void); |
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| 267 | |||
| 268 | PUBLIC const __DRIextension **__driDriverGetExtensions_msm(void) |
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| 269 | { |
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| 270 | globalDriverAPI = &galliumdrm_driver_api; |
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| 271 | return galliumdrm_driver_extensions; |
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| 272 | } |
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| 273 | |||
| 274 | const __DRIextension **__driDriverGetExtensions_kgsl(void); |
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| 275 | |||
| 276 | PUBLIC const __DRIextension **__driDriverGetExtensions_kgsl(void) |
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| 277 | { |
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| 278 | globalDriverAPI = &galliumdrm_driver_api; |
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| 279 | return galliumdrm_driver_extensions; |
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| 280 | } |
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| 281 | #endif |
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| 282 | |||
| 283 | static struct pipe_screen * |
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| 284 | pipe_freedreno_create_screen(int fd) |
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| 285 | { |
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| 286 | struct pipe_screen *screen; |
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| 287 | |||
| 288 | screen = fd_drm_screen_create(fd); |
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| 289 | return screen ? debug_screen_wrap(screen) : NULL; |
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| 290 | } |
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| 291 | #endif |
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| 292 | |||
| 293 | #if defined(GALLIUM_VC4) |
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| 294 | #if defined(DRI_TARGET) |
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| 295 | |||
| 296 | const __DRIextension **__driDriverGetExtensions_vc4(void); |
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| 297 | |||
| 298 | PUBLIC const __DRIextension **__driDriverGetExtensions_vc4(void) |
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| 299 | { |
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| 300 | globalDriverAPI = &galliumdrm_driver_api; |
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| 301 | return galliumdrm_driver_extensions; |
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| 302 | } |
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| 303 | |||
| 304 | #if defined(USE_VC4_SIMULATOR) |
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| 305 | const __DRIextension **__driDriverGetExtensions_i965(void); |
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| 306 | |||
| 307 | /** |
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| 308 | * When building using the simulator (on x86), we advertise ourselves as the |
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| 309 | * i965 driver so that you can just make a directory with a link from |
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| 310 | * i965_dri.so to the built vc4_dri.so, and point LIBGL_DRIVERS_PATH to that |
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| 311 | * on your i965-using host to run the driver under simulation. |
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| 312 | * |
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| 313 | * This is, of course, incompatible with building with the ilo driver, but you |
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| 314 | * shouldn't be building that anyway. |
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| 315 | */ |
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| 316 | PUBLIC const __DRIextension **__driDriverGetExtensions_i965(void) |
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| 317 | { |
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| 318 | globalDriverAPI = &galliumdrm_driver_api; |
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| 319 | return galliumdrm_driver_extensions; |
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| 320 | } |
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| 321 | #endif |
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| 322 | |||
| 323 | #endif |
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| 324 | |||
| 325 | static struct pipe_screen * |
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| 326 | pipe_vc4_create_screen(int fd) |
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| 327 | { |
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| 328 | struct pipe_screen *screen; |
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| 329 | |||
| 330 | screen = vc4_drm_screen_create(fd); |
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| 331 | return screen ? debug_screen_wrap(screen) : NULL; |
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| 332 | } |
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| 333 | #endif |
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| 334 | |||
| 335 | inline struct pipe_screen * |
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| 336 | dd_create_screen(int fd) |
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| 337 | { |
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| 338 | driver_name = loader_get_driver_for_fd(fd, _LOADER_GALLIUM); |
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| 339 | if (!driver_name) |
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| 340 | return NULL; |
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| 341 | |||
| 342 | #if defined(GALLIUM_I915) |
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| 343 | if (strcmp(driver_name, "i915") == 0) |
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| 344 | return pipe_i915_create_screen(fd); |
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| 345 | else |
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| 346 | #endif |
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| 347 | #if defined(GALLIUM_ILO) |
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| 348 | if (strcmp(driver_name, "i965") == 0) |
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| 349 | return pipe_ilo_create_screen(fd); |
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| 350 | else |
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| 351 | #endif |
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| 352 | #if defined(GALLIUM_NOUVEAU) |
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| 353 | if (strcmp(driver_name, "nouveau") == 0) |
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| 354 | return pipe_nouveau_create_screen(fd); |
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| 355 | else |
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| 356 | #endif |
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| 357 | #if defined(GALLIUM_R300) |
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| 358 | if (strcmp(driver_name, "r300") == 0) |
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| 359 | return pipe_r300_create_screen(fd); |
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| 360 | else |
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| 361 | #endif |
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| 362 | #if defined(GALLIUM_R600) |
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| 363 | if (strcmp(driver_name, "r600") == 0) |
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| 364 | return pipe_r600_create_screen(fd); |
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| 365 | else |
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| 366 | #endif |
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| 367 | #if defined(GALLIUM_RADEONSI) |
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| 368 | if (strcmp(driver_name, "radeonsi") == 0) |
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| 369 | return pipe_radeonsi_create_screen(fd); |
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| 370 | else |
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| 371 | #endif |
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| 372 | #if defined(GALLIUM_VMWGFX) |
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| 373 | if (strcmp(driver_name, "vmwgfx") == 0) |
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| 374 | return pipe_vmwgfx_create_screen(fd); |
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| 375 | else |
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| 376 | #endif |
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| 377 | #if defined(GALLIUM_FREEDRENO) |
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| 378 | if ((strcmp(driver_name, "kgsl") == 0) || (strcmp(driver_name, "msm") == 0)) |
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| 379 | return pipe_freedreno_create_screen(fd); |
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| 380 | else |
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| 381 | #endif |
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| 382 | #if defined(GALLIUM_VC4) |
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| 383 | if (strcmp(driver_name, "vc4") == 0) |
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| 384 | return pipe_vc4_create_screen(fd); |
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| 385 | else |
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| 386 | #if defined(USE_VC4_SIMULATOR) |
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| 387 | if (strcmp(driver_name, "i965") == 0) |
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| 388 | return pipe_vc4_create_screen(fd); |
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| 389 | else |
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| 390 | #endif |
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| 391 | #endif |
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| 392 | return NULL; |
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| 393 | } |
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| 394 | |||
| 395 | inline const char * |
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| 396 | dd_driver_name(void) |
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| 397 | { |
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| 398 | return driver_name; |
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| 399 | } |
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| 400 | |||
| 401 | static const struct drm_conf_ret throttle_ret = { |
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| 402 | DRM_CONF_INT, |
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| 403 | {2}, |
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| 404 | }; |
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| 405 | |||
| 406 | static const struct drm_conf_ret share_fd_ret = { |
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| 407 | DRM_CONF_BOOL, |
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| 408 | {true}, |
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| 409 | }; |
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| 410 | |||
| 411 | static inline const struct drm_conf_ret * |
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| 412 | configuration_query(enum drm_conf conf) |
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| 413 | { |
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| 414 | switch (conf) { |
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| 415 | case DRM_CONF_THROTTLE: |
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| 416 | return &throttle_ret; |
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| 417 | case DRM_CONF_SHARE_FD: |
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| 418 | return &share_fd_ret; |
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| 419 | default: |
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| 420 | break; |
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| 421 | } |
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| 422 | return NULL; |
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| 423 | } |
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| 424 | |||
| 425 | inline const struct drm_conf_ret * |
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| 426 | dd_configuration(enum drm_conf conf) |
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| 427 | { |
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| 428 | if (!driver_name) |
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| 429 | return NULL; |
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| 430 | |||
| 431 | #if defined(GALLIUM_I915) |
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| 432 | if (strcmp(driver_name, "i915") == 0) |
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| 433 | return configuration_query(conf); |
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| 434 | else |
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| 435 | #endif |
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| 436 | #if defined(GALLIUM_ILO) |
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| 437 | if (strcmp(driver_name, "i965") == 0) |
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| 438 | return configuration_query(conf); |
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| 439 | else |
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| 440 | #endif |
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| 441 | #if defined(GALLIUM_NOUVEAU) |
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| 442 | if (strcmp(driver_name, "nouveau") == 0) |
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| 443 | return configuration_query(conf); |
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| 444 | else |
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| 445 | #endif |
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| 446 | #if defined(GALLIUM_R300) |
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| 447 | if (strcmp(driver_name, "r300") == 0) |
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| 448 | return configuration_query(conf); |
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| 449 | else |
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| 450 | #endif |
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| 451 | #if defined(GALLIUM_R600) |
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| 452 | if (strcmp(driver_name, "r600") == 0) |
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| 453 | return configuration_query(conf); |
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| 454 | else |
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| 455 | #endif |
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| 456 | #if defined(GALLIUM_RADEONSI) |
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| 457 | if (strcmp(driver_name, "radeonsi") == 0) |
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| 458 | return configuration_query(conf); |
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| 459 | else |
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| 460 | #endif |
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| 461 | #if defined(GALLIUM_VMWGFX) |
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| 462 | if (strcmp(driver_name, "vmwgfx") == 0) |
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| 463 | return configuration_query(conf); |
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| 464 | else |
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| 465 | #endif |
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| 466 | #if defined(GALLIUM_FREEDRENO) |
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| 467 | if ((strcmp(driver_name, "kgsl") == 0) || (strcmp(driver_name, "msm") == 0)) |
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| 468 | return configuration_query(conf); |
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| 469 | else |
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| 470 | #endif |
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| 471 | #if defined(GALLIUM_VC4) |
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| 472 | if (strcmp(driver_name, "vc4") == 0) |
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| 473 | return configuration_query(conf); |
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| 474 | else |
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| 475 | #if defined(USE_VC4_SIMULATOR) |
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| 476 | if (strcmp(driver_name, "i965") == 0) |
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| 477 | return configuration_query(conf); |
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| 478 | else |
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| 479 | #endif |
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| 480 | #endif |
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| 481 | return NULL; |
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| 482 | } |
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| 483 | #endif /* INLINE_DRM_HELPER_H */ |