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drm/kmb: Enable support for framebuffer console 

Enable support for fbcon (framebuffer console).

v2: added missing static clk_enable
v3: removed module parameter, use fbdev_emulation instead. Use
preferred depth of 24 for color depth. (Thomas Z.)

Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211019230719.789958-2-anitha.chrisanthus@intel.com
This commit is contained in:
Anitha Chrisanthus 2021-10-06 16:27:21 -07:00
parent 8f59ee9a57
commit 099afadc53
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/kmb/kmb_drv.c
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@ -15,6 +15,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_fb_helper.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_probe_helper.h>
@ -176,6 +177,7 @@ static int kmb_setup_mode_config(struct drm_device *drm)
drm->mode_config.min_height = KMB_MIN_HEIGHT;
drm->mode_config.max_width = KMB_MAX_WIDTH;
drm->mode_config.max_height = KMB_MAX_HEIGHT;
drm->mode_config.preferred_depth = 24;
drm->mode_config.funcs = &kmb_mode_config_funcs;
ret = kmb_setup_crtc(drm);
@ -559,6 +561,8 @@ static int kmb_probe(struct platform_device *pdev)
if (ret)
goto err_register;
drm_fbdev_generic_setup(&kmb->drm, 0);
return 0;
err_register: