From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Gerd Hoffmann <kraxel@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: [PULL 21/25] virtio-gpu: drop use_virgl_renderer
Date: Mon, 10 May 2021 15:20:47 +0200 [thread overview]
Message-ID: <20210510132051.2208563-22-kraxel@redhat.com> (raw)
In-Reply-To: <20210510132051.2208563-1-kraxel@redhat.com>
Now that we have separated the gl and non-gl code flows to two different
devices there is little reason turn on and off virglrenderer usage at
runtime. The gl code can simply use virglrenderer unconditionally.
So drop use_virgl_renderer field and just do that.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20210430113547.1816178-1-kraxel@redhat.com
Message-Id: <20210430113547.1816178-13-kraxel@redhat.com>
---
include/hw/virtio/virtio-gpu.h | 1 -
hw/display/virtio-gpu-base.c | 6 +----
hw/display/virtio-gpu-gl.c | 44 ++++++++++------------------------
3 files changed, 14 insertions(+), 37 deletions(-)
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index b897917168f0..0d402aef7c53 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -111,7 +111,6 @@ struct VirtIOGPUBase {
struct virtio_gpu_config virtio_config;
const GraphicHwOps *hw_ops;
- bool use_virgl_renderer;
int renderer_blocked;
int enable;
diff --git a/hw/display/virtio-gpu-base.c b/hw/display/virtio-gpu-base.c
index 25f8920fdb67..afb3ee7d9afc 100644
--- a/hw/display/virtio-gpu-base.c
+++ b/hw/display/virtio-gpu-base.c
@@ -25,7 +25,6 @@ virtio_gpu_base_reset(VirtIOGPUBase *g)
int i;
g->enable = 0;
- g->use_virgl_renderer = false;
for (i = 0; i < g->conf.max_outputs; i++) {
g->scanout[i].resource_id = 0;
@@ -162,7 +161,6 @@ virtio_gpu_base_device_realize(DeviceState *qdev,
return false;
}
- g->use_virgl_renderer = false;
if (virtio_gpu_virgl_enabled(g->conf)) {
error_setg(&g->migration_blocker, "virgl is not yet migratable");
if (migrate_add_blocker(g->migration_blocker, errp) < 0) {
@@ -218,10 +216,8 @@ static void
virtio_gpu_base_set_features(VirtIODevice *vdev, uint64_t features)
{
static const uint32_t virgl = (1 << VIRTIO_GPU_F_VIRGL);
- VirtIOGPUBase *g = VIRTIO_GPU_BASE(vdev);
- g->use_virgl_renderer = ((features & virgl) == virgl);
- trace_virtio_gpu_features(g->use_virgl_renderer);
+ trace_virtio_gpu_features(((features & virgl) == virgl));
}
static void
diff --git a/hw/display/virtio-gpu-gl.c b/hw/display/virtio-gpu-gl.c
index b4303cc5bb41..1642a973549e 100644
--- a/hw/display/virtio-gpu-gl.c
+++ b/hw/display/virtio-gpu-gl.c
@@ -32,34 +32,20 @@ static void virtio_gpu_gl_update_cursor_data(VirtIOGPU *g,
uint32_t width, height;
uint32_t pixels, *data;
- if (g->parent_obj.use_virgl_renderer) {
- data = virgl_renderer_get_cursor_data(resource_id, &width, &height);
- if (!data) {
- return;
- }
+ data = virgl_renderer_get_cursor_data(resource_id, &width, &height);
+ if (!data) {
+ return;
+ }
- if (width != s->current_cursor->width ||
- height != s->current_cursor->height) {
- free(data);
- return;
- }
-
- pixels = s->current_cursor->width * s->current_cursor->height;
- memcpy(s->current_cursor->data, data, pixels * sizeof(uint32_t));
+ if (width != s->current_cursor->width ||
+ height != s->current_cursor->height) {
free(data);
return;
}
- virtio_gpu_update_cursor_data(g, s, resource_id);
-}
-static void virtio_gpu_gl_process_cmd(VirtIOGPU *g,
- struct virtio_gpu_ctrl_command *cmd)
-{
- if (g->parent_obj.use_virgl_renderer) {
- virtio_gpu_virgl_process_cmd(g, cmd);
- return;
- }
- virtio_gpu_simple_process_cmd(g, cmd);
+ pixels = s->current_cursor->width * s->current_cursor->height;
+ memcpy(s->current_cursor->data, data, pixels * sizeof(uint32_t));
+ free(data);
}
static void virtio_gpu_gl_flushed(VirtIOGPUBase *b)
@@ -82,7 +68,7 @@ static void virtio_gpu_gl_handle_ctrl(VirtIODevice *vdev, VirtQueue *vq)
return;
}
- if (!g->renderer_inited && g->parent_obj.use_virgl_renderer) {
+ if (!g->renderer_inited) {
virtio_gpu_virgl_init(g);
g->renderer_inited = true;
}
@@ -97,10 +83,7 @@ static void virtio_gpu_gl_handle_ctrl(VirtIODevice *vdev, VirtQueue *vq)
}
virtio_gpu_process_cmdq(g);
-
- if (g->parent_obj.use_virgl_renderer) {
- virtio_gpu_virgl_fence_poll(g);
- }
+ virtio_gpu_virgl_fence_poll(g);
}
static void virtio_gpu_gl_reset(VirtIODevice *vdev)
@@ -109,13 +92,12 @@ static void virtio_gpu_gl_reset(VirtIODevice *vdev)
virtio_gpu_reset(vdev);
- if (g->parent_obj.use_virgl_renderer) {
+ if (g->renderer_inited) {
if (g->parent_obj.renderer_blocked) {
g->renderer_reset = true;
} else {
virtio_gpu_virgl_reset(g);
}
- g->parent_obj.use_virgl_renderer = false;
}
}
@@ -155,7 +137,7 @@ static void virtio_gpu_gl_class_init(ObjectClass *klass, void *data)
vbc->gl_flushed = virtio_gpu_gl_flushed;
vgc->handle_ctrl = virtio_gpu_gl_handle_ctrl;
- vgc->process_cmd = virtio_gpu_gl_process_cmd;
+ vgc->process_cmd = virtio_gpu_virgl_process_cmd;
vgc->update_cursor_data = virtio_gpu_gl_update_cursor_data;
vdc->realize = virtio_gpu_gl_device_realize;
--
2.31.1
next prev parent reply other threads:[~2021-05-10 13:29 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-10 13:20 [PULL 00/25] Vga 20210510 patches Gerd Hoffmann
2021-05-10 13:20 ` [PULL 01/25] qemu-edid: use qemu_edid_size() Gerd Hoffmann
2021-05-10 13:20 ` [PULL 02/25] edid: edid_desc_next Gerd Hoffmann
2021-05-10 13:20 ` [PULL 03/25] edid: move xtra3 descriptor Gerd Hoffmann
2021-05-10 13:20 ` [PULL 04/25] edid: use dta extension block descriptors Gerd Hoffmann
2021-05-10 13:20 ` [PULL 05/25] edid: Make refresh rate configurable Gerd Hoffmann
2021-05-10 13:20 ` [PULL 06/25] edid: move timing generation into a separate function Gerd Hoffmann
2021-05-10 13:20 ` [PULL 07/25] edid: allow arbitrary-length checksums Gerd Hoffmann
2021-05-10 13:20 ` [PULL 08/25] edid: add support for DisplayID extension (5k resolution) Gerd Hoffmann
2021-05-10 13:20 ` [PULL 09/25] virtio-gpu: handle partial maps properly Gerd Hoffmann
2021-05-10 13:20 ` [PULL 10/25] virtio-gpu: rename virgl source file Gerd Hoffmann
2021-05-10 13:20 ` [PULL 11/25] virtio-gpu: add virtio-gpu-gl-device Gerd Hoffmann
2021-05-10 13:20 ` [PULL 12/25] virtio-gpu: move virgl realize + properties Gerd Hoffmann
2021-05-21 9:32 ` Michal Prívozník
2021-05-21 10:50 ` Marc-André Lureau
2021-05-21 13:45 ` Gerd Hoffmann
2021-05-21 13:57 ` Gerd Hoffmann
2021-05-10 13:20 ` [PULL 13/25] virtio-gpu: move virgl reset Gerd Hoffmann
2021-05-10 13:20 ` [PULL 14/25] virtio-gpu: use class function for ctrl queue handlers Gerd Hoffmann
2021-05-10 13:20 ` [PULL 15/25] virtio-gpu: move virgl handle_ctrl Gerd Hoffmann
2021-05-10 13:20 ` [PULL 16/25] virtio-gpu: move virgl gl_flushed Gerd Hoffmann
2021-05-10 13:20 ` [PULL 17/25] virtio-gpu: move virgl process_cmd Gerd Hoffmann
2021-05-10 13:20 ` [PULL 18/25] virtio-gpu: move update_cursor_data Gerd Hoffmann
2021-05-10 13:20 ` [PULL 19/25] virtio-gpu: drop VIRGL() macro Gerd Hoffmann
2021-05-10 13:20 ` [PULL 20/25] virtio-gpu: move virtio-gpu-gl-device to separate module Gerd Hoffmann
2021-05-10 13:20 ` Gerd Hoffmann [this message]
2021-05-10 13:20 ` [PULL 22/25] virtio-gpu: move fields to struct VirtIOGPUGL Gerd Hoffmann
2021-05-10 13:20 ` [PULL 23/25] virtio-gpu: add virtio-gpu-gl-pci Gerd Hoffmann
2021-05-10 13:20 ` [PULL 24/25] modules: add have_vga Gerd Hoffmann
2021-05-10 13:20 ` [PULL 25/25] virtio-gpu: add virtio-vga-gl Gerd Hoffmann
2021-05-10 13:43 ` [PULL 00/25] Vga 20210510 patches no-reply
2021-05-12 15:05 ` Peter Maydell
2021-06-30 18:16 ` Marc-André Lureau
2021-07-01 6:29 ` Marc-André Lureau
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