diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.c | 76 |
1 files changed, 21 insertions, 55 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index c356f5ccf253..c84f0a8b3f2c 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -5,9 +5,18 @@ * Author: Rob Clark <robdclark@gmail.com> */ +#include <linux/dma-mapping.h> #include <linux/kthread.h> +#include <linux/uaccess.h> #include <uapi/linux/sched/types.h> + +#include <drm/drm_drv.h> +#include <drm/drm_file.h> +#include <drm/drm_ioctl.h> +#include <drm/drm_irq.h> +#include <drm/drm_prime.h> #include <drm/drm_of.h> +#include <drm/drm_vblank.h> #include "msm_drv.h" #include "msm_debugfs.h" @@ -17,7 +26,6 @@ #include "msm_kms.h" #include "adreno/adreno_gpu.h" - /* * MSM driver version: * - 1.0.0 - initial interface @@ -75,46 +83,6 @@ module_param(modeset, bool, 0600); * Util/helpers: */ -int msm_clk_bulk_get(struct device *dev, struct clk_bulk_data **bulk) -{ - struct property *prop; - const char *name; - struct clk_bulk_data *local; - int i = 0, ret, count; - - count = of_property_count_strings(dev->of_node, "clock-names"); - if (count < 1) - return 0; - - local = devm_kcalloc(dev, sizeof(struct clk_bulk_data *), - count, GFP_KERNEL); - if (!local) - return -ENOMEM; - - of_property_for_each_string(dev->of_node, "clock-names", prop, name) { - local[i].id = devm_kstrdup(dev, name, GFP_KERNEL); - if (!local[i].id) { - devm_kfree(dev, local); - return -ENOMEM; - } - - i++; - } - - ret = devm_clk_bulk_get(dev, count, local); - - if (ret) { - for (i = 0; i < count; i++) - devm_kfree(dev, (void *) local[i].id); - devm_kfree(dev, local); - - return ret; - } - - *bulk = local; - return count; -} - struct clk *msm_clk_bulk_get_clock(struct clk_bulk_data *bulk, int count, const char *name) { @@ -505,6 +473,7 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv) ddev->mode_config.normalize_zpos = true; if (kms) { + kms->dev = ddev; ret = kms->funcs->hw_init(kms); if (ret) { DRM_DEV_ERROR(dev, "kms hw init failed: %d\n", ret); @@ -984,17 +953,17 @@ static int msm_ioctl_submitqueue_close(struct drm_device *dev, void *data, } static const struct drm_ioctl_desc msm_ioctls[] = { - DRM_IOCTL_DEF_DRV(MSM_GET_PARAM, msm_ioctl_get_param, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_NEW, msm_ioctl_gem_new, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_INFO, msm_ioctl_gem_info, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT, msm_ioctl_gem_submit, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE, msm_ioctl_wait_fence, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_MADVISE, msm_ioctl_gem_madvise, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_SUBMITQUEUE_NEW, msm_ioctl_submitqueue_new, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_SUBMITQUEUE_CLOSE, msm_ioctl_submitqueue_close, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_SUBMITQUEUE_QUERY, msm_ioctl_submitqueue_query, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GET_PARAM, msm_ioctl_get_param, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_NEW, msm_ioctl_gem_new, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_INFO, msm_ioctl_gem_info, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT, msm_ioctl_gem_submit, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE, msm_ioctl_wait_fence, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_MADVISE, msm_ioctl_gem_madvise, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_SUBMITQUEUE_NEW, msm_ioctl_submitqueue_new, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_SUBMITQUEUE_CLOSE, msm_ioctl_submitqueue_close, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_SUBMITQUEUE_QUERY, msm_ioctl_submitqueue_query, DRM_RENDER_ALLOW), }; static const struct vm_operations_struct vm_ops = { @@ -1017,7 +986,6 @@ static const struct file_operations fops = { static struct drm_driver msm_driver = { .driver_features = DRIVER_GEM | - DRIVER_PRIME | DRIVER_RENDER | DRIVER_ATOMIC | DRIVER_MODESET, @@ -1036,8 +1004,6 @@ static struct drm_driver msm_driver = { .dumb_map_offset = msm_gem_dumb_map_offset, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = drm_gem_prime_export, - .gem_prime_import = drm_gem_prime_import, .gem_prime_pin = msm_gem_prime_pin, .gem_prime_unpin = msm_gem_prime_unpin, .gem_prime_get_sg_table = msm_gem_prime_get_sg_table, |