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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-05-15 10:32:31 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-05-19 09:41:34 +0200 |
| commit | f05c9e13094f24e299b1cba5bd0363add921be83 (patch) | |
| tree | 90bf02a31758a3be1af6fb47760039186208a4c5 /drivers/gpu/drm/mgag200/mgag200_drv.h | |
| parent | 9413adc089f64626e905662a39a2ce0562289d1e (diff) | |
| download | linux-f05c9e13094f24e299b1cba5bd0363add921be83.tar.bz2 | |
drm/mgag200: Use simple-display data structures
The MGA CRTC data structure struct mga_crtc contains unused additional
fields; so it can removed. The standard DRM CRTC and encoder structures
are embedded now in struct drm_simple_display_pipe. Done in preparation
of converting mgag200 to simple KMS helpers.
v3:
* remove now-unused define MGAG200FB_CONN_LIMIT
* remove unused define MATROX_DPMS_CLEARED
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: John Donnelly <John.p.donnelly@oracle.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200515083233.32036-14-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_drv.h')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_drv.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index 0cf498d1e900..d929ca3a767a 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -19,6 +19,7 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_gem.h> #include <drm/drm_gem_vram_helper.h> +#include <drm/drm_simple_kms_helper.h> #include "mgag200_reg.h" @@ -32,8 +33,6 @@ #define DRIVER_MINOR 0 #define DRIVER_PATCHLEVEL 0 -#define MGAG200FB_CONN_LIMIT 1 - #define RREG8(reg) ioread8(((void __iomem *)mdev->rmmio) + (reg)) #define WREG8(reg, v) iowrite8(v, ((void __iomem *)mdev->rmmio) + (reg)) #define RREG32(reg) ioread32(((void __iomem *)mdev->rmmio) + (reg)) @@ -103,18 +102,8 @@ #define MGAG200_MAX_FB_HEIGHT 4096 #define MGAG200_MAX_FB_WIDTH 4096 -#define MATROX_DPMS_CLEARED (-1) - -#define to_mga_crtc(x) container_of(x, struct mga_crtc, base) #define to_mga_connector(x) container_of(x, struct mga_connector, base) -struct mga_crtc { - struct drm_crtc base; - u8 lut_r[256], lut_g[256], lut_b[256]; - int last_dpms; - bool enabled; -}; - struct mga_i2c_chan { struct i2c_adapter adapter; struct drm_device *dev; @@ -175,7 +164,7 @@ struct mga_device { u32 unique_rev_id; struct mga_connector connector; - struct drm_encoder encoder; + struct drm_simple_display_pipe display_pipe; }; static inline struct mga_device *to_mga_device(struct drm_device *dev) |