Displaying 16 results from an estimated 16 matches for "bochs_hw_setmode".
2018 Dec 19
0
[PATCH 02/14] drm/bochs: split bochs_hw_setmode
...diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h
index fb38c8b857..4dc1b6384e 100644
--- a/drivers/gpu/drm/bochs/bochs.h
+++ b/drivers/gpu/drm/bochs/bochs.h
@@ -121,8 +121,9 @@ 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,
- 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 *bo...
2018 Sep 19
0
[PATCH v3 4/5] drm/bochs: support changing byteorder at mode set time
...hs/bochs.h
@@ -58,6 +58,7 @@ struct bochs_device {
void __iomem *fb_map;
unsigned long fb_base;
unsigned long fb_size;
+ unsigned long qext_size;
/* mode */
u16 xres;
@@ -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/driv...
2020 Feb 11
1
[PATCH v3] drm/bochs: add drm_driver.release callback.
...,8 @@ void bochs_hw_fini(struct drm_device *dev)
{
struct bochs_device *bochs = dev->dev_private;
+ /* TODO: shot down existing vram mappings */
+
if (bochs->mmio)
iounmap(bochs->mmio);
if (bochs->ioports)
@@ -207,6 +210,11 @@ void bochs_hw_fini(struct drm_device *dev)
void bochs_hw_setmode(struct bochs_device *bochs,
struct drm_display_mode *mode)
{
+ int idx;
+
+ if (!drm_dev_enter(bochs->dev, &idx))
+ return;
+
bochs->xres = mode->hdisplay;
bochs->yres = mode->vdisplay;
bochs->bpp = 32;
@@ -232,11 +240,18 @@ void bochs_hw_setmode(struct bochs_...
2020 Feb 10
1
[PATCH v2] drm/bochs: add drm_driver.release callback.
...uct drm_device *dev)
{
struct bochs_device *bochs = dev->dev_private;
+ bochs->ready = false;
+
+ /* TODO: shot down existing vram mappings */
+
if (bochs->mmio)
iounmap(bochs->mmio);
if (bochs->ioports)
@@ -207,6 +212,9 @@ void bochs_hw_fini(struct drm_device *dev)
void bochs_hw_setmode(struct bochs_device *bochs,
struct drm_display_mode *mode)
{
+ if (!bochs->ready)
+ return;
+
bochs->xres = mode->hdisplay;
bochs->yres = mode->vdisplay;
bochs->bpp = 32;
@@ -237,6 +245,9 @@ void bochs_hw_setmode(struct bochs_device *bochs,
void bochs_hw_setforma...
2020 Feb 11
2
[PATCH v4] drm/bochs: add drm_driver.release callback.
...,8 @@ void bochs_hw_fini(struct drm_device *dev)
{
struct bochs_device *bochs = dev->dev_private;
+ /* TODO: shot down existing vram mappings */
+
if (bochs->mmio)
iounmap(bochs->mmio);
if (bochs->ioports)
@@ -207,6 +210,11 @@ void bochs_hw_fini(struct drm_device *dev)
void bochs_hw_setmode(struct bochs_device *bochs,
struct drm_display_mode *mode)
{
+ int idx;
+
+ if (!drm_dev_enter(bochs->dev, &idx))
+ return;
+
bochs->xres = mode->hdisplay;
bochs->yres = mode->vdisplay;
bochs->bpp = 32;
@@ -232,11 +240,18 @@ void bochs_hw_setmode(struct bochs_...
2020 Feb 11
2
[PATCH v4] drm/bochs: add drm_driver.release callback.
...,8 @@ void bochs_hw_fini(struct drm_device *dev)
{
struct bochs_device *bochs = dev->dev_private;
+ /* TODO: shot down existing vram mappings */
+
if (bochs->mmio)
iounmap(bochs->mmio);
if (bochs->ioports)
@@ -207,6 +210,11 @@ void bochs_hw_fini(struct drm_device *dev)
void bochs_hw_setmode(struct bochs_device *bochs,
struct drm_display_mode *mode)
{
+ int idx;
+
+ if (!drm_dev_enter(bochs->dev, &idx))
+ return;
+
bochs->xres = mode->hdisplay;
bochs->yres = mode->vdisplay;
bochs->bpp = 32;
@@ -232,11 +240,18 @@ void bochs_hw_setmode(struct bochs_...
2018 Dec 19
0
[PATCH 09/14] drm/bochs: remove old bochs_crtc_* functions
...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(crtc, struct bochs_device, crtc);
-
- if (WARN_ON(crtc->primary->fb == NULL))
- return -EINVAL;
-
- bochs_hw_setmode(bochs, mode);
- bochs_hw_setformat(bochs, crtc->primary->fb->format);
- bochs_crtc_mode_set_base(crtc, x, y, old_fb);
- return 0;
-}
-
static void bochs_crtc_mode_set_nofb(struct drm_crtc *crtc)
{
struct bochs_device *bochs =
@@ -96,14 +28,6 @@ static void bochs_crtc_mode_set_nofb(stru...
2019 Jun 27
0
[PATCH v3 3/5] drm/bochs: drop yres_virtual from struct bochs_device
...16 yres;
- u16 yres_virtual;
u32 stride;
u32 bpp;
struct edid *edid;
diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c
index 67101c85029c..9ab6ec269ef9 100644
--- a/drivers/gpu/drm/bochs/bochs_hw.c
+++ b/drivers/gpu/drm/bochs/bochs_hw.c
@@ -207,11 +207,9 @@ void bochs_hw_setmode(struct bochs_device *bochs,
bochs->yres = mode->vdisplay;
bochs->bpp = 32;
bochs->stride = mode->hdisplay * (bochs->bpp / 8);
- bochs->yres_virtual = bochs->fb_size / bochs->stride;
- DRM_DEBUG_DRIVER("%dx%d @ %d bpp, vy %d\n",
- bochs->xres, bochs...
2019 Jun 27
0
[PATCH v3 5/5] drm/bochs: move bochs_hw_setformat() call
...changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h
index 4081b3aba28d..528b8e8dde40 100644
--- a/drivers/gpu/drm/bochs/bochs.h
+++ b/drivers/gpu/drm/bochs/bochs.h
@@ -80,8 +80,6 @@ void bochs_hw_fini(struct drm_device *dev);
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_setfb(struct bochs_device *bochs,
struct drm_framebuffer *fb,
int x, int y);
diff --git a/drivers/gpu/drm...
2020 Feb 11
0
[PATCH v4] drm/bochs: add drm_driver.release callback.
...gt; {
> struct bochs_device *bochs = dev->dev_private;
>
> + /* TODO: shot down existing vram mappings */
> +
> if (bochs->mmio)
> iounmap(bochs->mmio);
> if (bochs->ioports)
> @@ -207,6 +210,11 @@ void bochs_hw_fini(struct drm_device *dev)
> void bochs_hw_setmode(struct bochs_device *bochs,
> struct drm_display_mode *mode)
> {
> + int idx;
> +
> + if (!drm_dev_enter(bochs->dev, &idx))
> + return;
> +
> bochs->xres = mode->hdisplay;
> bochs->yres = mode->vdisplay;
> bochs->bpp = 32;
> @@...
2019 Jun 27
2
[PATCH v2] drm/bochs: fix framebuffer setup.
...rs/gpu/drm/bochs/bochs_kms.c | 3 ++-
3 files changed, 13 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/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...
2019 Jun 26
1
[PATCH 2/2] drm/bochs: fix framebuffer setup.
...vers/gpu/drm/bochs/bochs_kms.c | 1 +
3 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/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...
2019 Apr 10
2
[PATCH] drm/bochs: use simple display pipe
...+22,55 @@ MODULE_PARM_DESC(defy, "default y resolution");
/* ---------------------------------------------------------------------- */
-static void bochs_crtc_mode_set_nofb(struct drm_crtc *crtc)
-{
- struct bochs_device *bochs =
- container_of(crtc, struct bochs_device, crtc);
-
- bochs_hw_setmode(bochs, &crtc->mode);
-}
-
-static void bochs_crtc_atomic_enable(struct drm_crtc *crtc,
- struct drm_crtc_state *old_crtc_state)
-{
-}
-
-static void bochs_crtc_atomic_flush(struct drm_crtc *crtc,
- struct drm_crtc_state *old_crtc_state)
-{
- struct drm_device *dev = crtc->d...
2018 Dec 19
0
[PATCH 04/14] drm/bochs: atomic: add mode_set_nofb callback.
...rm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -86,6 +86,14 @@ static int bochs_crtc_mode_set(struct drm_crtc *crtc,
return 0;
}
+static void bochs_crtc_mode_set_nofb(struct drm_crtc *crtc)
+{
+ struct bochs_device *bochs =
+ container_of(crtc, struct bochs_device, crtc);
+
+ bochs_hw_setmode(bochs, &crtc->mode);
+}
+
static void bochs_crtc_prepare(struct drm_crtc *crtc)
{
}
@@ -149,6 +157,7 @@ static const struct drm_crtc_helper_funcs bochs_helper_funcs = {
.dpms = bochs_crtc_dpms,
.mode_set = bochs_crtc_mode_set,
.mode_set_base = bochs_crtc_mode_set_base,
+ .mode_set_n...
2019 Jun 27
0
[PATCH v3 2/5] drm/bochs: pass framebuffer to bochs_hw_setbase
...rm/bochs/bochs_kms.c | 10 +++-------
3 files changed, 11 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h
index cc35d492142c..246f05f4a711 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,...
2019 Jun 27
0
[PATCH v3 4/5] drm/bochs: drop stride and bpp from struct bochs_device
...;
u16 yres;
- u32 stride;
- u32 bpp;
struct edid *edid;
/* drm */
diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c
index 9ab6ec269ef9..178715c6755d 100644
--- a/drivers/gpu/drm/bochs/bochs_hw.c
+++ b/drivers/gpu/drm/bochs/bochs_hw.c
@@ -205,16 +205,14 @@ void bochs_hw_setmode(struct bochs_device *bochs,
{
bochs->xres = mode->hdisplay;
bochs->yres = mode->vdisplay;
- bochs->bpp = 32;
- bochs->stride = mode->hdisplay * (bochs->bpp / 8);
- DRM_DEBUG_DRIVER("%dx%d @ %d bpp\n",
- bochs->xres, bochs->yres, bochs->bpp);
+ DR...