diff options
Diffstat (limited to 'drivers/gpu/drm/tinydrm/mipi-dbi.c')
| -rw-r--r-- | drivers/gpu/drm/tinydrm/mipi-dbi.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/tinydrm/mipi-dbi.c b/drivers/gpu/drm/tinydrm/mipi-dbi.c index cb3441e51d5f..3a05e56f9b0d 100644 --- a/drivers/gpu/drm/tinydrm/mipi-dbi.c +++ b/drivers/gpu/drm/tinydrm/mipi-dbi.c @@ -9,15 +9,19 @@ * (at your option) any later version. */ -#include <drm/drm_gem_framebuffer_helper.h> -#include <drm/tinydrm/mipi-dbi.h> -#include <drm/tinydrm/tinydrm-helpers.h> #include <linux/debugfs.h> #include <linux/dma-buf.h> #include <linux/gpio/consumer.h> #include <linux/module.h> #include <linux/regulator/consumer.h> #include <linux/spi/spi.h> + +#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> +#include <drm/tinydrm/mipi-dbi.h> +#include <drm/tinydrm/tinydrm-helpers.h> +#include <uapi/drm/drm.h> #include <video/mipi_display.h> #define MIPI_DBI_MAX_SPI_READ_SPEED 2000000 /* 2MHz */ @@ -240,10 +244,10 @@ static int mipi_dbi_fb_dirty(struct drm_framebuffer *fb, mipi_dbi_command(mipi, MIPI_DCS_SET_COLUMN_ADDRESS, (clip.x1 >> 8) & 0xFF, clip.x1 & 0xFF, - (clip.x2 >> 8) & 0xFF, (clip.x2 - 1) & 0xFF); + ((clip.x2 - 1) >> 8) & 0xFF, (clip.x2 - 1) & 0xFF); mipi_dbi_command(mipi, MIPI_DCS_SET_PAGE_ADDRESS, (clip.y1 >> 8) & 0xFF, clip.y1 & 0xFF, - (clip.y2 >> 8) & 0xFF, (clip.y2 - 1) & 0xFF); + ((clip.y2 - 1) >> 8) & 0xFF, (clip.y2 - 1) & 0xFF); ret = mipi_dbi_command_buf(mipi, MIPI_DCS_WRITE_MEMORY_START, tr, (clip.x2 - clip.x1) * (clip.y2 - clip.y1) * 2); |