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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
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Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c109
1 files changed, 60 insertions, 49 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 67331f01ef32..93f6b96ca7bb 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
/******************************************************************************
*
- * COPYRIGHT © 2014-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * COPYRIGHT (C) 2014-2015 VMware, Inc., Palo Alto, CA., USA
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
@@ -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",
@@ -414,6 +421,7 @@ static void vmw_stdu_crtc_helper_prepare(struct drm_crtc *crtc)
static void vmw_stdu_crtc_atomic_enable(struct drm_crtc *crtc,
struct drm_crtc_state *old_state)
{
+ struct drm_plane_state *plane_state = crtc->primary->state;
struct vmw_private *dev_priv;
struct vmw_screen_target_display_unit *stdu;
struct vmw_framebuffer *vfb;
@@ -422,7 +430,7 @@ static void vmw_stdu_crtc_atomic_enable(struct drm_crtc *crtc,
stdu = vmw_crtc_to_stdu(crtc);
dev_priv = vmw_priv(crtc->dev);
- fb = crtc->primary->fb;
+ fb = plane_state->fb;
vfb = (fb) ? vmw_framebuffer_to_vfb(fb) : NULL;
@@ -507,14 +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);
@@ -542,14 +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);
@@ -593,13 +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);
@@ -623,14 +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);
@@ -651,7 +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;
@@ -711,13 +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.
@@ -746,8 +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);
@@ -769,8 +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);
@@ -779,8 +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;
}
@@ -926,7 +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;
@@ -1074,7 +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
@@ -1104,13 +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;
@@ -1123,10 +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:
@@ -1149,6 +1157,9 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane,
content_srf.flags = 0;
content_srf.mip_levels[0] = 1;
content_srf.multisample_count = 0;
+ content_srf.multisample_pattern =
+ SVGA3D_MS_PATTERN_NONE;
+ content_srf.quality_level = SVGA3D_MS_QUALITY_NONE;
} else {
content_srf = *new_vfbs->surface;
}
@@ -1177,6 +1188,8 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane,
content_srf.multisample_count,
0,
display_base_size,
+ content_srf.multisample_pattern,
+ content_srf.quality_level,
&vps->surf);
if (ret != 0) {
DRM_ERROR("Couldn't allocate STDU surface.\n");
@@ -1211,12 +1224,12 @@ 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;
@@ -1275,7 +1288,7 @@ 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);
@@ -1285,8 +1298,6 @@ vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane,
1, 1, NULL, crtc);
if (ret)
DRM_ERROR("Failed to update STDU.\n");
-
- crtc->primary->fb = plane->state->fb;
} else {
crtc = old_state->crtc;
stdu = vmw_crtc_to_stdu(crtc);
@@ -1487,7 +1498,7 @@ static int vmw_stdu_init(struct vmw_private *dev_priv, unsigned unit)
goto err_free_connector;
}
- (void) drm_mode_connector_attach_encoder(connector, encoder);
+ (void) drm_connector_attach_encoder(connector, encoder);
encoder->possible_crtcs = (1 << unit);
encoder->possible_clones = 0;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-24 05:07:48 +0300