From 16996fbd2c84692c6bc8c426524e870a6c826550 Mon Sep 17 00:00:00 2001 From: tiopex Date: Fri, 11 Jul 2025 23:57:28 +0200 Subject: [PATCH] video: increase VRAM --- drivers/video/fbdev/gc9306fb.c | 2 +- drivers/video/fbdev/hx8347dfb.c | 2 +- drivers/video/fbdev/r61520fb.c | 2 +- drivers/video/fbdev/rm68090fb.c | 2 +- drivers/video/fbdev/st7789sTEfb.c | 2 +- drivers/video/fbdev/st7789sfb.c | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/video/fbdev/gc9306fb.c b/drivers/video/fbdev/gc9306fb.c index 4ecfbe9fb..f4cfef6a1 100644 --- a/drivers/video/fbdev/gc9306fb.c +++ b/drivers/video/fbdev/gc9306fb.c @@ -613,7 +613,7 @@ static int myfb_probe(struct platform_device *device) par->bpp = 16; fb_videomode_to_var(&myfb_var, mode); - par->vram_size = 320 * 240 * 2 * 2; + par->vram_size = 640 * 480 * 2 * 2; par->vram_virt = dma_alloc_coherent(par->dev, par->vram_size, (resource_size_t*)&par->vram_phys, GFP_KERNEL | GFP_DMA); if(!par->vram_virt){ return -EINVAL; diff --git a/drivers/video/fbdev/hx8347dfb.c b/drivers/video/fbdev/hx8347dfb.c index c6b337999..80a0cc639 100644 --- a/drivers/video/fbdev/hx8347dfb.c +++ b/drivers/video/fbdev/hx8347dfb.c @@ -748,7 +748,7 @@ static int myfb_probe(struct platform_device *device) par->bpp = 16; fb_videomode_to_var(&myfb_var, mode); - par->vram_size = 320*240*2*2; + par->vram_size = 640*480*2*2; par->vram_virt = dma_alloc_coherent(par->dev, par->vram_size, (resource_size_t*)&par->vram_phys, GFP_KERNEL | GFP_DMA); if(!par->vram_virt){ dev_err(&device->dev, "%s, failed to allocate frame buffer(vram)\n", __func__); diff --git a/drivers/video/fbdev/r61520fb.c b/drivers/video/fbdev/r61520fb.c index ca1d8562f..c657efc70 100644 --- a/drivers/video/fbdev/r61520fb.c +++ b/drivers/video/fbdev/r61520fb.c @@ -1566,7 +1566,7 @@ static int myfb_probe(struct platform_device *device) par->bpp = 16; fb_videomode_to_var(&myfb_var, mode); - par->vram_size = 320*240*2*2; + par->vram_size = 640*480*2*2; par->vram_virt = dma_alloc_coherent(par->dev, par->vram_size, (resource_size_t*)&par->vram_phys, GFP_KERNEL | GFP_DMA); if(!par->vram_virt){ dev_err(&device->dev, "%s, failed to allocate frame buffer(vram)\n", __func__); diff --git a/drivers/video/fbdev/rm68090fb.c b/drivers/video/fbdev/rm68090fb.c index b3dcbe48b..1cf7268a7 100644 --- a/drivers/video/fbdev/rm68090fb.c +++ b/drivers/video/fbdev/rm68090fb.c @@ -684,7 +684,7 @@ static int myfb_probe(struct platform_device *device) par->bpp = 16; fb_videomode_to_var(&myfb_var, mode); - par->vram_size = 320*240*2*2; + par->vram_size = 640*480*2*2; par->vram_virt = dma_alloc_coherent(par->dev, par->vram_size, (resource_size_t*)&par->vram_phys, GFP_KERNEL | GFP_DMA); if(!par->vram_virt){ dev_err(&device->dev, "%s, failed to allocate frame buffer(vram)\n", __func__); diff --git a/drivers/video/fbdev/st7789sTEfb.c b/drivers/video/fbdev/st7789sTEfb.c index ee895b575..176f11416 100644 --- a/drivers/video/fbdev/st7789sTEfb.c +++ b/drivers/video/fbdev/st7789sTEfb.c @@ -687,7 +687,7 @@ static int myfb_probe(struct platform_device *device) par->bpp = 16; fb_videomode_to_var(&myfb_var, mode); - par->vram_size = (320 * 240 * 2 * 4) + 4096; + par->vram_size = (640 * 480 * 2 * 4) + 4096; par->vram_virt = dma_alloc_coherent(par->dev, par->vram_size, (resource_size_t *)&par->vram_phys, GFP_KERNEL | GFP_DMA); if(!par->vram_virt) { return -EINVAL; diff --git a/drivers/video/fbdev/st7789sfb.c b/drivers/video/fbdev/st7789sfb.c index 28ef0ce8c..8867701ad 100644 --- a/drivers/video/fbdev/st7789sfb.c +++ b/drivers/video/fbdev/st7789sfb.c @@ -806,7 +806,7 @@ static int myfb_probe(struct platform_device *device) par->bpp = 16; fb_videomode_to_var(&myfb_var, mode); - par->vram_size = (320 * 240 * 2 * 4) + 4096; + par->vram_size = (640 * 480 * 2 * 4) + 4096; par->vram_virt = dma_alloc_coherent(par->dev, par->vram_size, (resource_size_t*)&par->vram_phys, GFP_KERNEL | GFP_DMA); if (!par->vram_virt) { return -EINVAL; -- 2.34.1