diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 93 |
1 files changed, 50 insertions, 43 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index a474d87b1af3..ed98b2eca500 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -44,7 +44,7 @@ enum stdu_content_type { SAME_AS_DISPLAY = 0, SEPARATE_SURFACE, - SEPARATE_DMA + SEPARATE_BO }; /** @@ -58,7 +58,7 @@ enum stdu_content_type { * @bottom: Bottom side of bounding box. * @fb_left: Left side of the framebuffer/content bounding box * @fb_top: Top of the framebuffer/content bounding box - * @buf: DMA buffer when DMA-ing between buffer and screen targets. + * @buf: buffer object when DMA-ing between buffer and screen targets. * @sid: Surface ID when copying between surface and screen targets. */ struct vmw_stdu_dirty { @@ -68,7 +68,7 @@ struct vmw_stdu_dirty { s32 fb_left, fb_top; u32 pitch; union { - struct vmw_dma_buffer *buf; + struct vmw_buffer_object *buf; u32 sid; }; }; @@ -178,13 +178,9 @@ static int vmw_stdu_define_st(struct vmw_private *dev_priv, cmd->body.height = mode->vdisplay; cmd->body.flags = (0 == cmd->body.stid) ? SVGA_STFLAG_PRIMARY : 0; cmd->body.dpi = 0; - if (stdu->base.is_implicit) { - cmd->body.xRoot = crtc_x; - cmd->body.yRoot = crtc_y; - } else { - cmd->body.xRoot = stdu->base.gui_x; - cmd->body.yRoot = stdu->base.gui_y; - } + cmd->body.xRoot = crtc_x; + cmd->body.yRoot = crtc_y; + stdu->base.set_gui_x = cmd->body.xRoot; stdu->base.set_gui_y = cmd->body.yRoot; @@ -374,11 +370,14 @@ static void vmw_stdu_crtc_mode_set_nofb(struct drm_crtc *crtc) { struct vmw_private *dev_priv; struct vmw_screen_target_display_unit *stdu; - int ret; - + struct drm_connector_state *conn_state; + struct vmw_connector_state *vmw_conn_state; + int x, y, ret; - stdu = vmw_crtc_to_stdu(crtc); + stdu = vmw_crtc_to_stdu(crtc); dev_priv = vmw_priv(crtc->dev); + conn_state = stdu->base.connector.state; + vmw_conn_state = vmw_connector_state_to_vcs(conn_state); if (stdu->defined) { ret = vmw_stdu_bind_st(dev_priv, stdu, NULL); @@ -397,8 +396,16 @@ static void vmw_stdu_crtc_mode_set_nofb(struct drm_crtc *crtc) if (!crtc->state->enable) return; + if (stdu->base.is_implicit) { + x = crtc->x; + y = crtc->y; + } else { + x = vmw_conn_state->gui_x; + y = vmw_conn_state->gui_y; + } + vmw_svga_enable(dev_priv); - ret = vmw_stdu_define_st(dev_priv, stdu, &crtc->mode, crtc->x, crtc->y); + ret = vmw_stdu_define_st(dev_priv, stdu, &crtc->mode, x, y); if (ret) DRM_ERROR("Failed to define Screen Target of size %dx%d\n", @@ -508,14 +515,14 @@ static int vmw_stdu_crtc_page_flip(struct drm_crtc *crtc, /** - * vmw_stdu_dmabuf_clip - Callback to encode a suface DMA command cliprect + * vmw_stdu_bo_clip - Callback to encode a suface DMA command cliprect * * @dirty: The closure structure. * * Encodes a surface DMA command cliprect and updates the bounding box * for the DMA. */ -static void vmw_stdu_dmabuf_clip(struct vmw_kms_dirty *dirty) +static void vmw_stdu_bo_clip(struct vmw_kms_dirty *dirty) { struct vmw_stdu_dirty *ddirty = container_of(dirty, struct vmw_stdu_dirty, base); @@ -543,14 +550,14 @@ static void vmw_stdu_dmabuf_clip(struct vmw_kms_dirty *dirty) } /** - * vmw_stdu_dmabuf_fifo_commit - Callback to fill in and submit a DMA command. + * vmw_stdu_bo_fifo_commit - Callback to fill in and submit a DMA command. * * @dirty: The closure structure. * * Fills in the missing fields in a DMA command, and optionally encodes * a screen target update command, depending on transfer direction. */ -static void vmw_stdu_dmabuf_fifo_commit(struct vmw_kms_dirty *dirty) +static void vmw_stdu_bo_fifo_commit(struct vmw_kms_dirty *dirty) { struct vmw_stdu_dirty *ddirty = container_of(dirty, struct vmw_stdu_dirty, base); @@ -594,13 +601,13 @@ static void vmw_stdu_dmabuf_fifo_commit(struct vmw_kms_dirty *dirty) /** - * vmw_stdu_dmabuf_cpu_clip - Callback to encode a CPU blit + * vmw_stdu_bo_cpu_clip - Callback to encode a CPU blit * * @dirty: The closure structure. * * This function calculates the bounding box for all the incoming clips. */ -static void vmw_stdu_dmabuf_cpu_clip(struct vmw_kms_dirty *dirty) +static void vmw_stdu_bo_cpu_clip(struct vmw_kms_dirty *dirty) { struct vmw_stdu_dirty *ddirty = container_of(dirty, struct vmw_stdu_dirty, base); @@ -624,14 +631,14 @@ static void vmw_stdu_dmabuf_cpu_clip(struct vmw_kms_dirty *dirty) /** - * vmw_stdu_dmabuf_cpu_commit - Callback to do a CPU blit from DMAbuf + * vmw_stdu_bo_cpu_commit - Callback to do a CPU blit from buffer object * * @dirty: The closure structure. * * For the special case when we cannot create a proxy surface in a * 2D VM, we have to do a CPU blit ourselves. */ -static void vmw_stdu_dmabuf_cpu_commit(struct vmw_kms_dirty *dirty) +static void vmw_stdu_bo_cpu_commit(struct vmw_kms_dirty *dirty) { struct vmw_stdu_dirty *ddirty = container_of(dirty, struct vmw_stdu_dirty, base); @@ -652,7 +659,7 @@ static void vmw_stdu_dmabuf_cpu_commit(struct vmw_kms_dirty *dirty) if (width == 0 || height == 0) return; - /* Assume we are blitting from Guest (dmabuf) to Host (display_srf) */ + /* Assume we are blitting from Guest (bo) to Host (display_srf) */ dst_pitch = stdu->display_srf->base_size.width * stdu->cpp; dst_bo = &stdu->display_srf->res.backup->base; dst_offset = ddirty->top * dst_pitch + ddirty->left * stdu->cpp; @@ -712,13 +719,13 @@ out_cleanup: } /** - * vmw_kms_stdu_dma - Perform a DMA transfer between a dma-buffer backed + * vmw_kms_stdu_dma - Perform a DMA transfer between a buffer-object backed * framebuffer and the screen target system. * * @dev_priv: Pointer to the device private structure. * @file_priv: Pointer to a struct drm-file identifying the caller. May be * set to NULL, but then @user_fence_rep must also be set to NULL. - * @vfb: Pointer to the dma-buffer backed framebuffer. + * @vfb: Pointer to the buffer-object backed framebuffer. * @clips: Array of clip rects. Either @clips or @vclips must be NULL. * @vclips: Alternate array of clip rects. Either @clips or @vclips must * be NULL. @@ -747,8 +754,8 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv, bool interruptible, struct drm_crtc *crtc) { - struct vmw_dma_buffer *buf = - container_of(vfb, struct vmw_framebuffer_dmabuf, base)->buffer; + struct vmw_buffer_object *buf = + container_of(vfb, struct vmw_framebuffer_bo, base)->buffer; struct vmw_stdu_dirty ddirty; int ret; bool cpu_blit = !(dev_priv->capabilities & SVGA_CAP_3D); @@ -770,8 +777,8 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv, ddirty.fb_left = ddirty.fb_top = S32_MAX; ddirty.pitch = vfb->base.pitches[0]; ddirty.buf = buf; - ddirty.base.fifo_commit = vmw_stdu_dmabuf_fifo_commit; - ddirty.base.clip = vmw_stdu_dmabuf_clip; + ddirty.base.fifo_commit = vmw_stdu_bo_fifo_commit; + ddirty.base.clip = vmw_stdu_bo_clip; ddirty.base.fifo_reserve_size = sizeof(struct vmw_stdu_dma) + num_clips * sizeof(SVGA3dCopyBox) + sizeof(SVGA3dCmdSurfaceDMASuffix); @@ -780,8 +787,8 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv, if (cpu_blit) { - ddirty.base.fifo_commit = vmw_stdu_dmabuf_cpu_commit; - ddirty.base.clip = vmw_stdu_dmabuf_cpu_clip; + ddirty.base.fifo_commit = vmw_stdu_bo_cpu_commit; + ddirty.base.clip = vmw_stdu_bo_cpu_clip; ddirty.base.fifo_reserve_size = 0; } @@ -927,7 +934,7 @@ int vmw_kms_stdu_surface_dirty(struct vmw_private *dev_priv, if (ret) return ret; - if (vfbs->is_dmabuf_proxy) { + if (vfbs->is_bo_proxy) { ret = vmw_kms_update_proxy(srf, clips, num_clips, inc); if (ret) goto out_finish; @@ -1075,7 +1082,7 @@ vmw_stdu_primary_plane_cleanup_fb(struct drm_plane *plane, * @new_state: info on the new plane state, including the FB * * This function allocates a new display surface if the content is - * backed by a DMA. The display surface is pinned here, and it'll + * backed by a buffer object. The display surface is pinned here, and it'll * be unpinned in .cleanup_fb() * * Returns 0 on success @@ -1105,13 +1112,13 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane, } vfb = vmw_framebuffer_to_vfb(new_fb); - new_vfbs = (vfb->dmabuf) ? NULL : vmw_framebuffer_to_vfbs(new_fb); + new_vfbs = (vfb->bo) ? NULL : vmw_framebuffer_to_vfbs(new_fb); if (new_vfbs && new_vfbs->surface->base_size.width == hdisplay && new_vfbs->surface->base_size.height == vdisplay) new_content_type = SAME_AS_DISPLAY; - else if (vfb->dmabuf) - new_content_type = SEPARATE_DMA; + else if (vfb->bo) + new_content_type = SEPARATE_BO; else new_content_type = SEPARATE_SURFACE; @@ -1124,10 +1131,10 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane, display_base_size.depth = 1; /* - * If content buffer is a DMA buf, then we have to construct - * surface info + * If content buffer is a buffer object, then we have to + * construct surface info */ - if (new_content_type == SEPARATE_DMA) { + if (new_content_type == SEPARATE_BO) { switch (new_fb->format->cpp[0]*8) { case 32: @@ -1212,12 +1219,12 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane, vps->content_fb_type = new_content_type; /* - * This should only happen if the DMA buf is too large to create a + * This should only happen if the buffer object is too large to create a * proxy surface for. - * If we are a 2D VM with a DMA buffer then we have to use CPU blit + * If we are a 2D VM with a buffer object then we have to use CPU blit * so cache these mappings */ - if (vps->content_fb_type == SEPARATE_DMA && + if (vps->content_fb_type == SEPARATE_BO && !(dev_priv->capabilities & SVGA_CAP_3D)) vps->cpp = new_fb->pitches[0] / new_fb->width; @@ -1276,7 +1283,7 @@ vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane, if (ret) DRM_ERROR("Failed to bind surface to STDU.\n"); - if (vfb->dmabuf) + if (vfb->bo) ret = vmw_kms_stdu_dma(dev_priv, NULL, vfb, NULL, NULL, &vclips, 1, 1, true, false, crtc); |
