diff mbox series

[2/3] virtio-gpu: make virtio_gpu_ops static

Message ID 20200907094719.12850-2-kraxel@redhat.com (mailing list archive)
State New, archived
Headers show
Series None | expand

Commit Message

Gerd Hoffmann Sept. 7, 2020, 9:47 a.m. UTC 
Reference it via ops pointer instead, simliar to the vga one.
Removes hard symbol reference, needed to build virtio-gpu modular.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 include/hw/virtio/virtio-gpu.h |  3 +--
 hw/display/virtio-gpu-base.c   |  3 ++-
 hw/display/virtio-vga.c        | 16 ++++++++--------
 3 files changed, 11 insertions(+), 11 deletions(-)

Comments

Michael S. Tsirkin Sept. 8, 2020, 12:06 p.m. UTC | #1 
On Mon, Sep 07, 2020 at 11:47:18AM +0200, Gerd Hoffmann wrote:
> Reference it via ops pointer instead, simliar to the vga one.
> Removes hard symbol reference, needed to build virtio-gpu modular.
> 
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

Reviewed-by: Michael S. Tsirkin <mst@redhat.com>

Feel free to merge.

> ---
>  include/hw/virtio/virtio-gpu.h |  3 +--
>  hw/display/virtio-gpu-base.c   |  3 ++-
>  hw/display/virtio-vga.c        | 16 ++++++++--------
>  3 files changed, 11 insertions(+), 11 deletions(-)
> 
> diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
> index 7517438e10aa..6c639a0e0272 100644
> --- a/include/hw/virtio/virtio-gpu.h
> +++ b/include/hw/virtio/virtio-gpu.h
> @@ -107,6 +107,7 @@ typedef struct VirtIOGPUBase {
>  
>      struct virtio_gpu_base_conf conf;
>      struct virtio_gpu_config virtio_config;
> +    const GraphicHwOps *hw_ops;
>  
>      bool use_virgl_renderer;
>      int renderer_blocked;
> @@ -172,8 +173,6 @@ typedef struct VhostUserGPU {
>      bool backend_blocked;
>  } VhostUserGPU;
>  
> -extern const GraphicHwOps virtio_gpu_ops;
> -
>  #define VIRTIO_GPU_FILL_CMD(out) do {                                   \
>          size_t s;                                                       \
>          s = iov_to_buf(cmd->elem.out_sg, cmd->elem.out_num, 0,          \
> diff --git a/hw/display/virtio-gpu-base.c b/hw/display/virtio-gpu-base.c
> index 796130860657..aeb87235420a 100644
> --- a/hw/display/virtio-gpu-base.c
> +++ b/hw/display/virtio-gpu-base.c
> @@ -112,7 +112,7 @@ virtio_gpu_gl_block(void *opaque, bool block)
>      }
>  }
>  
> -const GraphicHwOps virtio_gpu_ops = {
> +static const GraphicHwOps virtio_gpu_ops = {
>      .invalidate = virtio_gpu_invalidate_display,
>      .gfx_update = virtio_gpu_update_display,
>      .text_update = virtio_gpu_text_update,
> @@ -162,6 +162,7 @@ virtio_gpu_base_device_realize(DeviceState *qdev,
>      g->req_state[0].width = g->conf.xres;
>      g->req_state[0].height = g->conf.yres;
>  
> +    g->hw_ops = &virtio_gpu_ops;
>      for (i = 0; i < g->conf.max_outputs; i++) {
>          g->scanout[i].con =
>              graphic_console_init(DEVICE(g), i, &virtio_gpu_ops, g);
> diff --git a/hw/display/virtio-vga.c b/hw/display/virtio-vga.c
> index f533d7d1b415..28006d6e8224 100644
> --- a/hw/display/virtio-vga.c
> +++ b/hw/display/virtio-vga.c
> @@ -12,7 +12,7 @@ static void virtio_vga_base_invalidate_display(void *opaque)
>      VirtIOGPUBase *g = vvga->vgpu;
>  
>      if (g->enable) {
> -        virtio_gpu_ops.invalidate(g);
> +        g->hw_ops->invalidate(g);
>      } else {
>          vvga->vga.hw_ops->invalidate(&vvga->vga);
>      }
> @@ -24,7 +24,7 @@ static void virtio_vga_base_update_display(void *opaque)
>      VirtIOGPUBase *g = vvga->vgpu;
>  
>      if (g->enable) {
> -        virtio_gpu_ops.gfx_update(g);
> +        g->hw_ops->gfx_update(g);
>      } else {
>          vvga->vga.hw_ops->gfx_update(&vvga->vga);
>      }
> @@ -36,8 +36,8 @@ static void virtio_vga_base_text_update(void *opaque, console_ch_t *chardata)
>      VirtIOGPUBase *g = vvga->vgpu;
>  
>      if (g->enable) {
> -        if (virtio_gpu_ops.text_update) {
> -            virtio_gpu_ops.text_update(g, chardata);
> +        if (g->hw_ops->text_update) {
> +            g->hw_ops->text_update(g, chardata);
>          }
>      } else {
>          if (vvga->vga.hw_ops->text_update) {
> @@ -51,8 +51,8 @@ static int virtio_vga_base_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
>      VirtIOVGABase *vvga = opaque;
>      VirtIOGPUBase *g = vvga->vgpu;
>  
> -    if (virtio_gpu_ops.ui_info) {
> -        return virtio_gpu_ops.ui_info(g, idx, info);
> +    if (g->hw_ops->ui_info) {
> +        return g->hw_ops->ui_info(g, idx, info);
>      }
>      return -1;
>  }
> @@ -62,8 +62,8 @@ static void virtio_vga_base_gl_block(void *opaque, bool block)
>      VirtIOVGABase *vvga = opaque;
>      VirtIOGPUBase *g = vvga->vgpu;
>  
> -    if (virtio_gpu_ops.gl_block) {
> -        virtio_gpu_ops.gl_block(g, block);
> +    if (g->hw_ops->gl_block) {
> +        g->hw_ops->gl_block(g, block);
>      }
>  }
>  
> -- 
> 2.27.0
diff mbox series

Patch

diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index 7517438e10aa..6c639a0e0272 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -107,6 +107,7 @@  typedef struct VirtIOGPUBase {
 
     struct virtio_gpu_base_conf conf;
     struct virtio_gpu_config virtio_config;
+    const GraphicHwOps *hw_ops;
 
     bool use_virgl_renderer;
     int renderer_blocked;
@@ -172,8 +173,6 @@  typedef struct VhostUserGPU {
     bool backend_blocked;
 } VhostUserGPU;
 
-extern const GraphicHwOps virtio_gpu_ops;
-
 #define VIRTIO_GPU_FILL_CMD(out) do {                                   \
         size_t s;                                                       \
         s = iov_to_buf(cmd->elem.out_sg, cmd->elem.out_num, 0,          \
diff --git a/hw/display/virtio-gpu-base.c b/hw/display/virtio-gpu-base.c
index 796130860657..aeb87235420a 100644
--- a/hw/display/virtio-gpu-base.c
+++ b/hw/display/virtio-gpu-base.c
@@ -112,7 +112,7 @@  virtio_gpu_gl_block(void *opaque, bool block)
     }
 }
 
-const GraphicHwOps virtio_gpu_ops = {
+static const GraphicHwOps virtio_gpu_ops = {
     .invalidate = virtio_gpu_invalidate_display,
     .gfx_update = virtio_gpu_update_display,
     .text_update = virtio_gpu_text_update,
@@ -162,6 +162,7 @@  virtio_gpu_base_device_realize(DeviceState *qdev,
     g->req_state[0].width = g->conf.xres;
     g->req_state[0].height = g->conf.yres;
 
+    g->hw_ops = &virtio_gpu_ops;
     for (i = 0; i < g->conf.max_outputs; i++) {
         g->scanout[i].con =
             graphic_console_init(DEVICE(g), i, &virtio_gpu_ops, g);
diff --git a/hw/display/virtio-vga.c b/hw/display/virtio-vga.c
index f533d7d1b415..28006d6e8224 100644
--- a/hw/display/virtio-vga.c
+++ b/hw/display/virtio-vga.c
@@ -12,7 +12,7 @@  static void virtio_vga_base_invalidate_display(void *opaque)
     VirtIOGPUBase *g = vvga->vgpu;
 
     if (g->enable) {
-        virtio_gpu_ops.invalidate(g);
+        g->hw_ops->invalidate(g);
     } else {
         vvga->vga.hw_ops->invalidate(&vvga->vga);
     }
@@ -24,7 +24,7 @@  static void virtio_vga_base_update_display(void *opaque)
     VirtIOGPUBase *g = vvga->vgpu;
 
     if (g->enable) {
-        virtio_gpu_ops.gfx_update(g);
+        g->hw_ops->gfx_update(g);
     } else {
         vvga->vga.hw_ops->gfx_update(&vvga->vga);
     }
@@ -36,8 +36,8 @@  static void virtio_vga_base_text_update(void *opaque, console_ch_t *chardata)
     VirtIOGPUBase *g = vvga->vgpu;
 
     if (g->enable) {
-        if (virtio_gpu_ops.text_update) {
-            virtio_gpu_ops.text_update(g, chardata);
+        if (g->hw_ops->text_update) {
+            g->hw_ops->text_update(g, chardata);
         }
     } else {
         if (vvga->vga.hw_ops->text_update) {
@@ -51,8 +51,8 @@  static int virtio_vga_base_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
     VirtIOVGABase *vvga = opaque;
     VirtIOGPUBase *g = vvga->vgpu;
 
-    if (virtio_gpu_ops.ui_info) {
-        return virtio_gpu_ops.ui_info(g, idx, info);
+    if (g->hw_ops->ui_info) {
+        return g->hw_ops->ui_info(g, idx, info);
     }
     return -1;
 }
@@ -62,8 +62,8 @@  static void virtio_vga_base_gl_block(void *opaque, bool block)
     VirtIOVGABase *vvga = opaque;
     VirtIOGPUBase *g = vvga->vgpu;
 
-    if (virtio_gpu_ops.gl_block) {
-        virtio_gpu_ops.gl_block(g, block);
+    if (g->hw_ops->gl_block) {
+        g->hw_ops->gl_block(g, block);
     }
 }