From: Linus Torvalds Date: Thu, 29 Jun 2023 18:00:17 +0000 (-0700) Subject: Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1b722407a13b7f8658d2e26917791f32805980a2;p=linux.git Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "There is one set of patches to misc for a i915 gsc/mei proxy driver. Otherwise it's mostly amdgpu/i915/msm, lots of hw enablement and lots of refactoring. core: - replace strlcpy with strscpy - EDID changes to support further conversion to struct drm_edid - Move i915 DSC parameter code to common DRM helpers - Add Colorspace functionality aperture: - ignore framebuffers with non-primary devices fbdev: - use fbdev i/o helpers - add Kconfig options for fb_ops helpers - use new fb io helpers directly in drivers sysfs: - export DRM connector ID scheduler: - Avoid an infinite loop ttm: - store function table in .rodata - Add query for TTM mem limit - Add NUMA awareness to pools - Export ttm_pool_fini() bridge: - fsl-ldb: support i.MX6SX - lt9211, lt9611: remove blanking packets - tc358768: implement input bus formats, devm cleanups - ti-snd65dsi86: implement wait_hpd_asserted - analogix: fix endless probe loop - samsung-dsim: support swapped clock, fix enabling, support var clock - display-connector: Add support for external power supply - imx: Fix module linking - tc358762: Support reset GPIO panel: - nt36523: Support Lenovo J606F - st7703: Support Anbernic RG353V-V2 - InnoLux G070ACE-L01 support - boe-tv101wum-nl6: Improve initialization - sharp-ls043t1le001: Mode fixes - simple: BOE EV121WXM-N10-1850, S6D7AA0 - Ampire AM-800480L1TMQW-T00H - Rocktech RK043FN48H - Starry himax83102-j02 - Starry ili9882t amdgpu: - add new ctx query flag to handle reset better - add new query/set shadow buffer for rdna3 - DCN 3.2/3.1.x/3.0.x updates - Enable DC_FP on loongarch - PCIe fix for RDNA2 - improve DC FAMS/SubVP support for better power management - partition support for lots of engines - Take NUMA into account when allocating memory - Add new DRM_AMDGPU_WERROR config parameter to help with CI - Initial SMU13 overdrive support - Add support for new colorspace KMS API - W=1 fixes amdkfd: - Query TTM mem limit rather than hardcoding it - GC 9.4.3 partition support - Handle NUMA for partitions - Add debugger interface for enabling gdb - Add KFD event age tracking radeon: - Fix possible UAF i915: - new getparam for PXP support - GSC/MEI proxy driver - Meteorlake display enablement - avoid clearing preallocated framebuffers with TTM - implement framebuffer mmap support - Disable sampler indirect state in bindless heap - Enable fdinfo for GuC backends - GuC loading and firmware table handling fixes - Various refactors for multi-tile enablement - Define MOCS and PAT tables for MTL - GSC/MEI support for Meteorlake - PMU multi-tile support - Large driver kernel doc cleanup - Allow VRR toggling and arbitrary refresh rates - Support async flips on linear buffers on display ver 12+ - Expose CRTC CTM property on ILK/SNB/VLV - New debugfs for display clock frequencies - Hotplug refactoring - Display refactoring - I915_GEM_CREATE_EXT_SET_PAT for Mesa on Meteorlake - Use large rings for compute contexts - HuC loading for MTL - Allow user to set cache at BO creation - MTL powermanagement enhancements - Switch to dedicated workqueues to stop using flush_scheduled_work() - Move display runtime init under display/ - Remove 10bit gamma on desktop gen3 parts, they don't support it habanalabs: - uapi: return 0 for user queries if there was a h/w or f/w error - Add pci health check when we lose connection with the firmware. This can be used to distinguish between pci link down and firmware getting stuck. - Add more info to the error print when TPC interrupt occur. - Firmware fixes msm: - Adreno A660 bindings - SM8350 MDSS bindings fix - Added support for DPU on sm6350 and sm6375 platforms - Implemented tearcheck support to support vsync on SM150 and newer platforms - Enabled missing features (DSPP, DSC, split display) on sc8180x, sc8280xp, sm8450 - Added support for DSI and 28nm DSI PHY on MSM8226 platform - Added support for DSI on sm6350 and sm6375 platforms - Added support for display controller on MSM8226 platform - A690 GPU support - Move cmdstream dumping out of fence signaling path - a610 support - Support for a6xx devices without GMU nouveau: - NULL ptr before deref fixes armada: - implement fbdev emulation as client sun4i: - fix mipi-dsi dotclock - release clocks vc4: - rgb range toggle property - BT601 / BT2020 HDMI support vkms: - convert to drmm helpers - add reflection and rotation support - fix rgb565 conversion gma500: - fix iomem access shmobile: - support renesas soc platform - enable fbdev mxsfb: - Add support for i.MX93 LCDIF stm: - dsi: Use devm_ helper - ltdc: Fix potential invalid pointer deref renesas: - Group drivers in renesas subdirectory to prepare for new platform - Drop deprecated R-Car H3 ES1.x support meson: - Add support for MIPI DSI displays virtio: - add sync object support mediatek: - Add display binding document for MT6795" * tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm: (1791 commits) drm/i915: Fix a NULL vs IS_ERR() bug drm/i915: make i915_drm_client_fdinfo() reference conditional again drm/i915/huc: Fix missing error code in intel_huc_init() drm/i915/gsc: take a wakeref for the proxy-init-completion check drm/msm/a6xx: Add A610 speedbin support drm/msm/a6xx: Add A619_holi speedbin support drm/msm/a6xx: Use adreno_is_aXYZ macros in speedbin matching drm/msm/a6xx: Use "else if" in GPU speedbin rev matching drm/msm/a6xx: Fix some A619 tunables drm/msm/a6xx: Add A610 support drm/msm/a6xx: Add support for A619_holi drm/msm/adreno: Disable has_cached_coherent in GMU wrapper configurations drm/msm/a6xx: Introduce GMU wrapper support drm/msm/a6xx: Move CX GMU power counter enablement to hw_init drm/msm/a6xx: Extend and explain UBWC config drm/msm/a6xx: Remove both GBIF and RBBM GBIF halt on hw init drm/msm/a6xx: Add a helper for software-resetting the GPU drm/msm/a6xx: Improve a6xx_bus_clear_pending_transactions() drm/msm/a6xx: Move a6xx_bus_clear_pending_transactions to a6xx_gpu drm/msm/a6xx: Move force keepalive vote removal to a6xx_gmu_force_off() ... --- 1b722407a13b7f8658d2e26917791f32805980a2 diff --cc arch/x86/video/fbdev.c index 9e9143085d19d,f41a17ebac48d..49a0452402e97 --- a/arch/x86/video/fbdev.c +++ b/arch/x86/video/fbdev.c @@@ -6,12 -6,23 +6,24 @@@ * for more details. * */ + #include - #include #include + #include #include +#include + void fb_pgprotect(struct file *file, struct vm_area_struct *vma, unsigned long off) + { + unsigned long prot; + + prot = pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK; + if (boot_cpu_data.x86 > 3) + pgprot_val(vma->vm_page_prot) = + prot | cachemode2protval(_PAGE_CACHE_MODE_UC_MINUS); + } + EXPORT_SYMBOL(fb_pgprotect); + int fb_is_primary_device(struct fb_info *info) { struct device *device = info->device; diff --cc drivers/video/fbdev/hitfb.c index 5f544a1770330,7737923b7a0a0..9fd196637d143 --- a/drivers/video/fbdev/hitfb.c +++ b/drivers/video/fbdev/hitfb.c @@@ -428,10 -444,10 +444,10 @@@ static int hitfb_suspend(struct device { u16 v; - hitfb_blank(1,0); + hitfb_blank(1, NULL); - v = fb_readw(HD64461_STBCR); + v = hitfb_readw(HD64461_STBCR); v |= HD64461_STBCR_SLCKE_IST; - fb_writew(v, HD64461_STBCR); + hitfb_writew(v, HD64461_STBCR); return 0; } @@@ -440,13 -456,13 +456,13 @@@ static int hitfb_resume(struct device * { u16 v; - v = fb_readw(HD64461_STBCR); + v = hitfb_readw(HD64461_STBCR); v &= ~HD64461_STBCR_SLCKE_OST; msleep(100); - v = fb_readw(HD64461_STBCR); + v = hitfb_readw(HD64461_STBCR); v &= ~HD64461_STBCR_SLCKE_IST; - fb_writew(v, HD64461_STBCR); + hitfb_writew(v, HD64461_STBCR); - hitfb_blank(0,0); + hitfb_blank(0, NULL); return 0; }