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vout:linux:console
hdmi + mipi panel show the console log, hdmi will show part area unnormal Signed-off-by: keith.zhao <keith.zhao@starfivetech.com>
This commit is contained in:
parent
c1e4f3f3a0
commit
54f162f365
3 changed files with 30 additions and 26 deletions
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@ -4,6 +4,9 @@ config DRM_VERISILICON
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tristate "DRM Support for VeriSilicon"
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depends on DRM
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select DRM_KMS_HELPER
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select DRM_GEM_DMA_HELPER
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select CMA
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select DMA_CMA
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help
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Choose this option if you have a VeriSilicon soc chipset.
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This driver provides VeriSilicon kernel mode
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@ -27,6 +27,8 @@
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#endif
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#include <linux/of_reserved_mem.h>
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#include <drm/drm_aperture.h>
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#include <drm/drm_gem_atomic_helper.h>
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#include <drm/drm_gem_dma_helper.h>
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#include "vs_drv.h"
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#include "vs_fb.h"
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@ -52,17 +54,19 @@ extern struct platform_driver starfive_encoder_driver;
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static bool has_iommu = true;
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static struct platform_driver vs_drm_platform_driver;
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static const struct file_operations fops = {
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.owner = THIS_MODULE,
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.open = drm_open,
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.release = drm_release,
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.unlocked_ioctl = drm_ioctl,
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.compat_ioctl = drm_compat_ioctl,
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.poll = drm_poll,
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.read = drm_read,
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.llseek = noop_llseek,
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.mmap = drm_gem_mmap,
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};
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static int vs_drm_gem_dma_dumb_create(struct drm_file *file, struct drm_device *dev,
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struct drm_mode_create_dumb *args)
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{
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struct vs_drm_private *priv = dev->dev_private;
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unsigned int pitch = DIV_ROUND_UP(args->width * args->bpp, 8);
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args->pitch = ALIGN(pitch, priv->pitch_alignment);
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return drm_gem_dma_dumb_create_internal(file, dev, args);
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}
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DEFINE_DRM_GEM_FOPS(vs_drm_fops);
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#ifdef CONFIG_DEBUG_FS
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static int vs_debugfs_planes_show(struct seq_file *s, void *data)
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@ -126,14 +130,13 @@ static int vs_debugfs_init(struct drm_minor *minor)
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static struct drm_driver vs_drm_driver = {
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.driver_features = DRIVER_MODESET | DRIVER_ATOMIC | DRIVER_GEM,
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.lastclose = drm_fb_helper_lastclose,
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.gem_prime_import = vs_gem_prime_import,
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.gem_prime_import_sg_table = vs_gem_prime_import_sg_table,
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.dumb_create = vs_gem_dumb_create,
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#ifdef CONFIG_DEBUG_FS
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.debugfs_init = vs_debugfs_init,
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#endif
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.fops = &fops,
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DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(vs_drm_gem_dma_dumb_create),
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.fops = &vs_drm_fops,
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.name = DRV_NAME,
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.desc = DRV_DESC,
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.date = DRV_DATE,
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@ -12,6 +12,7 @@
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#include <drm/drm_plane_helper.h>
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#include <drm/drm_fb_dma_helper.h>
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#include <drm/drm_gem_dma_helper.h>
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#include <drm/vs_drm.h>
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#include "vs_type.h"
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#include "vs_crtc.h"
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@ -289,10 +290,10 @@ static void vs_plane_atomic_update(struct drm_plane *plane,
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num_planes = vs_get_plane_number(fb);
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for (i = 0; i < num_planes; i++) {
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struct vs_gem_object *vs_obj;
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dma_addr_t dma_addr;
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vs_obj = vs_fb_get_gem_obj(fb, i);
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vs_plane->dma_addr[i] = vs_obj->iova + fb->offsets[i];
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dma_addr = drm_fb_dma_get_gem_addr(new_state->fb, new_state, i);
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vs_plane->dma_addr[i] = dma_addr;
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}
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plane_state->status.src = drm_plane_state_src(new_state);
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@ -318,8 +319,6 @@ static void vs_cursor_plane_atomic_update(struct drm_plane *plane,
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{
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struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
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plane);
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struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
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plane);
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unsigned char i, num_planes;
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struct drm_framebuffer *fb;
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struct vs_plane *vs_plane = to_vs_plane(plane);
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@ -335,10 +334,10 @@ static void vs_cursor_plane_atomic_update(struct drm_plane *plane,
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num_planes = vs_get_plane_number(fb);
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for (i = 0; i < num_planes; i++) {
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struct vs_gem_object *vs_obj;
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dma_addr_t dma_addr;
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vs_obj = vs_fb_get_gem_obj(fb, i);
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vs_plane->dma_addr[i] = vs_obj->iova + fb->offsets[i];
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dma_addr = drm_fb_dma_get_gem_addr(new_state->fb, new_state, i);
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vs_plane->dma_addr[i] = dma_addr;
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}
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plane_state->status.src = drm_plane_state_src(new_state);
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@ -365,12 +364,11 @@ static int vs_cursor_plane_atomic_check(struct drm_plane *plane,
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{
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struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
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plane);
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unsigned char i, num_planes;
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struct drm_framebuffer *fb = new_plane_state->fb;
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struct drm_crtc *crtc = new_plane_state->crtc;
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struct vs_crtc *vs_crtc = to_vs_crtc(crtc);
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struct vs_dc *dc = dev_get_drvdata(vs_crtc->dev);
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struct vs_plane_state *plane_state = to_vs_plane_state(new_plane_state);
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if (!crtc || !fb)
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return 0;
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