diff options
author | Dave Airlie <airlied@redhat.com> | 2022-02-24 22:30:17 +0300 |
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committer | Dave Airlie <airlied@redhat.com> | 2022-02-24 22:50:18 +0300 |
commit | 54f43c17d681f6d9523fcfaeefc9df77993802e1 (patch) | |
tree | a1b3807e26d05b9b17aea43b7725caf3757522ca /drivers/gpu/drm/panfrost | |
parent | 7f44571b53fd07e36ae4d2537a6fb40d79b39462 (diff) | |
parent | f915686bd97a9c234602426e6d132b74a112a8d6 (diff) | |
download | linux-54f43c17d681f6d9523fcfaeefc9df77993802e1.tar.xz |
Merge tag 'drm-misc-next-2022-02-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v5.18:
UAPI Changes:
Cross-subsystem Changes:
- Split out panel-lvds and lvds dt bindings .
- Put yes/no on/off disabled/enabled strings in linux/string_helpers.h
and use it in drivers and tomoyo.
- Clarify dma_fence_chain and dma_fence_array should never include eachother.
- Flatten chains in syncobj's.
- Don't double add in fbdev/defio when page is already enlisted.
- Don't sort deferred-I/O pages by default in fbdev.
Core Changes:
- Fix missing pm_runtime_put_sync in bridge.
- Set modifier support to only linear fb modifier if drivers don't
advertise support.
- As a result, we remove allow_fb_modifiers.
- Add missing clear for EDID Deep Color Modes in drm_reset_display_info.
- Assorted documentation updates.
- Warn once in drm_clflush if there is no arch support.
- Add missing select for dp helper in drm_panel_edp.
- Assorted small fixes.
- Improve fb-helper's clipping handling.
- Don't dump shmem mmaps in a core dump.
- Add accounting to ttm resource manager, and use it in amdgpu.
- Allow querying the detected eDP panel through debugfs.
- Add helpers for xrgb8888 to 8 and 1 bits gray.
- Improve drm's buddy allocator.
- Add selftests for the buddy allocator.
Driver Changes:
- Add support for nomodeset to a lot of drm drivers.
- Use drm_module_*_driver in a lot of drm drivers.
- Assorted small fixes to bridge/lt9611, v3d, vc4, vmwgfx, mxsfb, nouveau,
bridge/dw-hdmi, panfrost, lima, ingenic, sprd, bridge/anx7625, ti-sn65dsi86.
- Add bridge/it6505.
- Create DP and DVI-I connectors in ast.
- Assorted nouveau backlight fixes.
- Rework amdgpu reset handling.
- Add dt bindings for ingenic,jz4780-dw-hdmi.
- Support reading edid through aux channel in ingenic.
- Add a drm driver for Solomon SSD130x OLED displays.
- Add simple support for sharp LQ140M1JW46.
- Add more panels to nt35560.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/686ec871-e77f-c230-22e5-9e3bb80f064a@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/panfrost')
-rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_features.h | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gem.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gpu.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_job.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_regs.h | 1 |
5 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_features.h b/drivers/gpu/drm/panfrost/panfrost_features.h index 34f2bae1ec8c..36fadcf9634e 100644 --- a/drivers/gpu/drm/panfrost/panfrost_features.h +++ b/drivers/gpu/drm/panfrost/panfrost_features.h @@ -20,6 +20,7 @@ enum panfrost_hw_feature { HW_FEATURE_AARCH64_MMU, HW_FEATURE_TLS_HASHING, HW_FEATURE_THREAD_GROUP_SPLIT, + HW_FEATURE_IDVS_GROUP_SIZE, HW_FEATURE_3BIT_EXT_RW_L2_MMU_CONFIG, }; @@ -74,6 +75,7 @@ enum panfrost_hw_feature { BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \ BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \ BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \ + BIT_ULL(HW_FEATURE_IDVS_GROUP_SIZE) | \ BIT_ULL(HW_FEATURE_COHERENCY_REG)) #define hw_features_g76 (\ @@ -87,6 +89,7 @@ enum panfrost_hw_feature { BIT_ULL(HW_FEATURE_COHERENCY_REG) | \ BIT_ULL(HW_FEATURE_AARCH64_MMU) | \ BIT_ULL(HW_FEATURE_TLS_HASHING) | \ + BIT_ULL(HW_FEATURE_IDVS_GROUP_SIZE) | \ BIT_ULL(HW_FEATURE_3BIT_EXT_RW_L2_MMU_CONFIG)) #define hw_features_g31 (\ diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panfrost/panfrost_gem.c index ead65f5fa2bc..293e799e2fe8 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem.c @@ -206,6 +206,7 @@ static const struct drm_gem_object_funcs panfrost_gem_funcs = { .vmap = drm_gem_shmem_object_vmap, .vunmap = drm_gem_shmem_object_vunmap, .mmap = drm_gem_shmem_object_mmap, + .vm_ops = &drm_gem_shmem_vm_ops, }; /** diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.c b/drivers/gpu/drm/panfrost/panfrost_gpu.c index 15cec831a99a..aa89926742fd 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gpu.c +++ b/drivers/gpu/drm/panfrost/panfrost_gpu.c @@ -145,6 +145,9 @@ static void panfrost_gpu_init_quirks(struct panfrost_device *pfdev) quirks |= (COHERENCY_ACE_LITE | COHERENCY_ACE) << JM_FORCE_COHERENCY_FEATURES_SHIFT; + if (panfrost_has_hw_feature(pfdev, HW_FEATURE_IDVS_GROUP_SIZE)) + quirks |= JM_DEFAULT_IDVS_GROUP_SIZE << JM_IDVS_GROUP_SIZE_SHIFT; + if (quirks) gpu_write(pfdev, GPU_JM_CONFIG, quirks); diff --git a/drivers/gpu/drm/panfrost/panfrost_job.c b/drivers/gpu/drm/panfrost/panfrost_job.c index 908d79520853..a6925dbb6224 100644 --- a/drivers/gpu/drm/panfrost/panfrost_job.c +++ b/drivers/gpu/drm/panfrost/panfrost_job.c @@ -812,7 +812,7 @@ int panfrost_job_init(struct panfrost_device *pfdev) nentries, 0, msecs_to_jiffies(JOB_TIMEOUT_MS), pfdev->reset.wq, - NULL, "pan_js"); + NULL, "pan_js", pfdev->dev); if (ret) { dev_err(pfdev->dev, "Failed to create scheduler: %d.", ret); goto err_sched; diff --git a/drivers/gpu/drm/panfrost/panfrost_regs.h b/drivers/gpu/drm/panfrost/panfrost_regs.h index 6c5a11ef1ee8..16e776cc82ea 100644 --- a/drivers/gpu/drm/panfrost/panfrost_regs.h +++ b/drivers/gpu/drm/panfrost/panfrost_regs.h @@ -208,6 +208,7 @@ #define JM_MAX_JOB_THROTTLE_LIMIT 0x3F #define JM_FORCE_COHERENCY_FEATURES_SHIFT 2 #define JM_IDVS_GROUP_SIZE_SHIFT 16 +#define JM_DEFAULT_IDVS_GROUP_SIZE 0xF #define JM_MAX_IDVS_GROUP_SIZE 0x3F |