search for: bochs_hw_setbase

...f05f4a711 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -85,8 +85,9 @@ void bochs_hw_setmode(struct bochs_device *bochs, struct drm_display_mode *mode); void bochs_hw_setformat(struct bochs_device *bochs, const struct drm_format_info *format); -void bochs_hw_setbase(struct bochs_device *bochs, - int x, int y, u64 addr); +void bochs_hw_setfb(struct bochs_device *bochs, + struct drm_framebuffer *fb, + int x, int y); int bochs_hw_load_edid(struct bochs_device *bochs); /* bochs_mm.c */ diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gp...

...drm/bochs/bochs.h index cc35d492142c..2a65434500ee 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -86,7 +86,7 @@ void bochs_hw_setmode(struct bochs_device *bochs, void bochs_hw_setformat(struct bochs_device *bochs, const struct drm_format_info *format); void bochs_hw_setbase(struct bochs_device *bochs, - int x, int y, u64 addr); + int x, int y, int stride, u64 addr); int bochs_hw_load_edid(struct bochs_device *bochs); /* bochs_mm.c */ diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c index 791ab2f79947..ebfea8744fe6 1006...

...drm/bochs/bochs.h index cc35d492142c..78c0283496cc 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -86,7 +86,7 @@ void bochs_hw_setmode(struct bochs_device *bochs, void bochs_hw_setformat(struct bochs_device *bochs, const struct drm_format_info *format); void bochs_hw_setbase(struct bochs_device *bochs, - int x, int y, u64 addr); + int x, int y, int fbwidth, u64 addr); int bochs_hw_load_edid(struct bochs_device *bochs); /* bochs_mm.c */ diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c index 791ab2f79947..141aa02962d3 100...

...DEBUG_DRIVER("format %c%c%c%c\n", (format->format >> 0) & 0xff, (format->format >> 8) & 0xff, @@ -256,13 +271,18 @@ void bochs_hw_setformat(struct bochs_device *bochs, __func__, format->format); break; } + + drm_dev_exit(idx); } void bochs_hw_setbase(struct bochs_device *bochs, int x, int y, int stride, u64 addr) { unsigned long offset; - unsigned int vx, vy, vwidth; + unsigned int vx, vy, vwidth, idx; + + if (!drm_dev_enter(bochs->dev, &idx)) + return; bochs->stride = stride; offset = (unsigned long)addr + @@ -277,...

...DEBUG_DRIVER("format %c%c%c%c\n", (format->format >> 0) & 0xff, (format->format >> 8) & 0xff, @@ -256,13 +271,18 @@ void bochs_hw_setformat(struct bochs_device *bochs, __func__, format->format); break; } + + drm_dev_exit(idx); } void bochs_hw_setbase(struct bochs_device *bochs, int x, int y, int stride, u64 addr) { unsigned long offset; - unsigned int vx, vy, vwidth; + unsigned int vx, vy, vwidth, idx; + + if (!drm_dev_enter(bochs->dev, &idx)) + return; bochs->stride = stride; offset = (unsigned long)addr + @@ -277,...

...DEBUG_DRIVER("format %c%c%c%c\n", (format->format >> 0) & 0xff, (format->format >> 8) & 0xff, @@ -256,13 +271,18 @@ void bochs_hw_setformat(struct bochs_device *bochs, __func__, format->format); break; } + + drm_dev_exit(idx); } void bochs_hw_setbase(struct bochs_device *bochs, int x, int y, int stride, u64 addr) { unsigned long offset; - unsigned int vx, vy, vwidth; + unsigned int vx, vy, vwidth, idx; + + if (!drm_dev_enter(bochs->dev, &idx)) + return; bochs->stride = stride; offset = (unsigned long)addr + @@ -277,...

...format->format >> 0) & 0xff, > (format->format >> 8) & 0xff, > @@ -256,13 +271,18 @@ void bochs_hw_setformat(struct bochs_device *bochs, > __func__, format->format); > break; > } > + > + drm_dev_exit(idx); > } > > void bochs_hw_setbase(struct bochs_device *bochs, > int x, int y, int stride, u64 addr) > { > unsigned long offset; > - unsigned int vx, vy, vwidth; > + unsigned int vx, vy, vwidth, idx; > + > + if (!drm_dev_enter(bochs->dev, &idx)) > + return; > > bochs->stride =...

...es; @@ -121,7 +122,8 @@ int bochs_hw_init(struct drm_device *dev); void bochs_hw_fini(struct drm_device *dev); void bochs_hw_setmode(struct bochs_device *bochs, - struct drm_display_mode *mode); + struct drm_display_mode *mode, + const struct drm_format_info *format); void bochs_hw_setbase(struct bochs_device *bochs, int x, int y, u64 addr); diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c index c46fdae44e..dd3c7df267 100644 --- a/drivers/gpu/drm/bochs/bochs_fbdev.c +++ b/drivers/gpu/drm/bochs/bochs_fbdev.c @@ -140,7 +140,8 @@ static s...

...chs_hw_setformat(struct bochs_device *bochs, const struct drm_format_info *format) { + if (!bochs->ready) + return; + DRM_DEBUG_DRIVER("format %c%c%c%c\n", (format->format >> 0) & 0xff, (format->format >> 8) & 0xff, @@ -264,6 +275,9 @@ void bochs_hw_setbase(struct bochs_device *bochs, unsigned long offset; unsigned int vx, vy, vwidth; + if (!bochs->ready) + return; + bochs->stride = stride; offset = (unsigned long)addr + y * bochs->stride + -- 2.18.1

...ochs_bo(crtc->primary->fb->obj[0]); - ret = ttm_bo_reserve(&bo->bo, true, false, NULL); - if (ret) - return ret; - - ret = bochs_bo_pin(bo, TTM_PL_FLAG_VRAM, &gpu_addr); - if (ret) { - ttm_bo_unreserve(&bo->bo); - return ret; - } - - ttm_bo_unreserve(&bo->bo); - bochs_hw_setbase(bochs, x, y, gpu_addr); - return 0; -} - -static int bochs_crtc_mode_set(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode, - int x, int y, struct drm_framebuffer *old_fb) -{ - struct bochs_device *bochs = - container_of(crt...

...m_device *dev); void bochs_hw_setmode(struct bochs_device *bochs, - struct drm_display_mode *mode, - const struct drm_format_info *format); + struct drm_display_mode *mode); +void bochs_hw_setformat(struct bochs_device *bochs, + const struct drm_format_info *format); void bochs_hw_setbase(struct bochs_device *bochs, int x, int y, u64 addr); int bochs_hw_load_edid(struct bochs_device *bochs); diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c index c90a0d492f..bbb251fc78 100644 --- a/drivers/gpu/drm/bochs/bochs_hw.c +++ b/drivers/gpu/drm/bochs/...

...atic void bochs_plane_atomic_update(struct drm_plane *plane, + struct drm_plane_state *old_state) +{ + struct bochs_device *bochs = plane->dev->dev_private; + struct bochs_bo *bo; + + if (!plane->state->fb) + return; + bo = gem_to_bochs_bo(plane->state->fb->obj[0]); + bochs_hw_setbase(bochs, + plane->state->crtc_x, + plane->state->crtc_y, + bo->bo.offset); + bochs_hw_setformat(bochs, plane->state->fb->format); +} + +static int bochs_plane_prepare_fb(struct drm_plane *plane, + struct drm_plane_state *new_state) +{ + struct bochs_bo *bo; + + if...

...state *state) { - struct bochs_device *bochs = plane->dev->dev_private; struct bochs_bo *bo; - if (!plane->state->fb) + if (!state->fb || !bochs->stride) return; - bo = gem_to_bochs_bo(plane->state->fb->obj[0]); + + bo = gem_to_bochs_bo(state->fb->obj[0]); bochs_hw_setbase(bochs, - plane->state->crtc_x, - plane->state->crtc_y, + state->crtc_x, + state->crtc_y, bo->bo.offset); - bochs_hw_setformat(bochs, plane->state->fb->format); + bochs_hw_setformat(bochs, state->fb->format); } -static int bochs_plane_prepare_f...

Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same

Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same

Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same

Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same

Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same

Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same