diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-22 18:28:03 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-22 18:28:03 -0800 |
commit | a5c95ca18a98d742d0a4a04063c32556b5b66378 (patch) | |
tree | fdd897b23a1c45b3d03bd1e75e5df42057f339d1 /drivers/gpu/drm/i915/display/intel_tc.c | |
parent | 307e14c039063f0c9bd7a18a7add8f940580dcc9 (diff) | |
parent | a48bba98380cb0b43dcd01d276c7efc282e3c33f (diff) |
Merge tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"There are a bunch of changes all over in the usual places.
Highlights:
- habanalabs moves from misc to accel
- first accel driver for Intel VPU (Versatile Processing Unit)
inference engine
- dropped all the ancient legacy DRI1 drivers. I think it's been at
least 10 years since anyone has heard about these.
- Intel DG2 updates and prelim Meteorlake enablement
- etnaviv adds support for Versilicon NPU device (a GPU like engine
with inference accelerators)
Detailed summary:
Removals:
- remove legacy dri1 drivers: i810, mga, r128, savage, sis, tdfx, via
New driver:
- intel VPU accelerator driver
- habanalabs comes via drm tree now
drm/core:
- use drm_dbg_ helpers in several places
- Document defaults for CRTC backgrounds
- Document use of drm_minor
edid:
- improve mode parsing and refactoring
connector:
- support analog TV mode property
media:
- add some common formats
udmabuf:
- add vmap/vunmap methods
fourcc:
- add XRGB1555 and RGB565 formats
- document open source user waiver
firmware:
- fix color-format selection for system framebuffer
format-helper:
- Add conversion from XRGB8888 to various sysfb formats
- Make XRGB8888 the only driver-emulated legacy format
- Add conversion from XRGB8888 to XBGR8888 and ABGR8888
fb-helper:
- fix preferred depth and bpp values across drivers
- Avoid blank consoles from selecting an incorrect color format
probe-helper:
- Enable/disable HPD on connectors
scheduler:
- Fix lockup in drm_sched_entity_kill()
- Deprecate drm_sched_resubmit_jobs()
bridge:
- remove unused functions
- implement i2c probe_new in various drivers
- ite-it6505: Locking fixes, Cache EDID data
- ite-it66121: Support IT6610 chip
- lontium-tl9611: Fix HDMI on DragonBoard 845c
- parade-ps8640: Use atomic bridge functions
- Support i.MX93 LDB plus DT bindings
debugfs:
- add per device helpers and convert drivers
displayport:
- mst fixes
- add DP adaptive sync DPCD definitions
fbdev:
- always pick 32bpp as default
- remove some unused code
simpledrm:
- support system memory framebuffers
panel:
- add orientation quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50
- Use ktime_get_boottime() to measure power-down delay
- Fix auto-suspend delay
- Visionox VTDR6130 AMOLED DSI
- Support Himax HX8394
- Convert many drivers to common generic DSI write-sequence helper
- AUO A030JTN01
ttm:
- drop bo wait wrapper
- fix MIPS build
habanalabs:
- moved driver to accel subsystem
- gaudi2 decoder error improvement
- more trace events
- Gaudi2 abrupt reset by firmware support
- add uAPI to flush memory transactions
- add uAPI to pass through userspace reqs to fw
- remove dma-buf export by handle
amdgpu:
- add new INFO queries for peak and min sclk/mclk for profile modes
- Add PCIe info to the INFO IOCTL
- secure display support for multiple displays
- DML optimizations
- DCN 3.2 updates
- PSR updates
- DP 2.1 updates
- SR-IOV RAS updates
- VCN RAS support
- SMU 13.x updates
- Switch 1 element arrays to flexible arrays
- Add RAS support for DF 4.3
- Stack size improvements
- S0ix rework
- Allow 0 as a vram limit on APUs
- Handle profiling modes for SMU13.x
- Fix possible segfault in failure case
- Rework FW requests to happen in early_init for all IPs so that we
don't lose the sbios console if FW is missing
- Fix power reporting on certain firmwares for CZN/RN
- Allow S0ix without BIOS support
- Enable freesync over PCon
- Re-enable the AGP aperture on GMC 11.x
amdkfd:
- Error handling fixes
- PASID fixes
- Fix for cleared VRAM BOs
- Fix cleanup if GPUVM creation fails
- Memory accounting fix
- Use resource_size rather than open codeing it
- GC11 mGPU fix
radeon:
- Switch 1 element arrays to flexible arrays
- Fix memory leak on shutdown
- move to new logging
i915:
- Meteorlake display/OA/GSC fw/workarounds enabling
- DP MST DSC support
- Gamma/degamma readout support for the state checker
- Enable SDP split support for DP 2.0
- Add probe blocking support to i915.force_probe parameter
- Enable Xe HP 4tile support
- Avoid display direct calls to uncore
- Fix HuC delayed load memory leaks
- Add DG2 workarounds Wa_18018764978 and Wa_18019271663
- Improve suspend / resume times with VT-d scanout workaround active
- Fix DG2 visual corruption on small BAR systems by not forgetting to
copy CCS aux state
- Fix TLB invalidation for Gen12.50 video and compute engines
- Enable HF-EEODB by switching HDMI, DP and LVDS to use struct
drm_edid
- Start using unversioned DMC firmware paths for new platforms
- ELD refactor: Stop using hardware buffer, precompute ELD
- lots of display code refactoring
nouveau:
- drop legacy ioctl support
- replace 0-sized array
msm:
- dpu/dsi/mdss: Support for SM8350, SM8450 SM8550 and SC8280XP platform
- Added bindings for SM8150
- dpu: Partial support for DSC on SM8150 and SM8250
- dpu: Fixed color transformation matrix being lost on suspend/resume
- dp: Support SDM845 and SC8280XP platforms
- dp: Support for limiting DP link rate via DT property
- dsi: Validate display modes according to the DSI OPP table
- dsi: DSI PHY support for the SM6375 platform
- Add MSM_SUBMIT_BO_NO_IMPLICI
- a2xx: Support to load legacy firmware
- a6xx: GPU devcore dump updates for a650/a660
- GPU devfreq tuning and fixes
- Turn 8960 HDMI PHY into clock provider,
- Make 8960 HDMI PHY use PXO clock from DT
etnaviv:
- experimental versilicon NPU support
- report GPU load via fdinfo format
- MMU fault message improvements
tegra:
- rework syncpoint interrupt
mediatek:
- DSI timing fix
- fix config deps
ast:
- various fixes
exynos:
- restore bridge chain order fixes
gud:
- convert to shadow plane buffers
- perform flushing synchronously during atomic update
- Use new debugfs helpers
arm/hdlcd:
- Use new debugfs helper
ili9486:
- Support 16-bit pixel data
imx:
- Split off IPUv3 driver
mipi-dbi:
- convert to DRM shadow-plane helpers
- rsp driver changes
- Support separate I/O-voltage supply
mxsfb:
- Depend on ARCH_MXS or ARCH_MXC
sun4i:
- convert to new TV mode property
vc4:
- convert to new TV mode property
- kunit tests
- Support RGB565 and RGB666 formats
- convert dsi driver to bridge
- Various HVS an CRTC fixes
v3d:
- Do not opencode drm_gem_object_lookup()
virtio:
- improve tracing
vkms:
- support small cursors in IGT tests
- Fix SEGFAULT from incorrect GEM-buffer mapping
rcar-du:
- fixes and improvements"
* tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drm: (1455 commits)
msm/fbdev: fix unused variable warning with clang.
drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini()
dma-buf: make kobj_type structure constant
drm/shmem-helper: Fix locking for drm_gem_shmem_get_pages_sgt()
drm/amd/display: disable SubVP + DRR to prevent underflow
drm/amd/display: Fail atomic_check early on normalize_zpos error
drm/amd/pm: avoid unaligned access warnings
drm/amd/display: avoid unaligned access warnings
drm/amd/display: Remove duplicate/repeating expressions
drm/amd/display: Remove duplicate/repeating expression
drm/amd/display: Make variables declaration inside ifdef guard
drm/amd/display: Fix excess arguments on kernel-doc
drm/amd/display: Add previously missing includes
drm/amd/amdgpu: Add function prototypes to headers
drm/amd/display: Add function prototypes to headers
drm/amd/display: Turn global functions into static
drm/amd/display: remove unused _calculate_degamma_curve function
drm/amd/display: remove unused func declaration from resource headers
drm/amd/display: unset initial value for tf since it's never used
drm/amd/display: camel case cleanup in color_gamma file
...
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_tc.c')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_tc.c | 55 |
1 files changed, 18 insertions, 37 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index 70624b4b2d38..f45328712bff 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -5,6 +5,7 @@ #include "i915_drv.h" #include "i915_reg.h" +#include "intel_de.h" #include "intel_display.h" #include "intel_display_power_map.h" #include "intel_display_types.h" @@ -120,11 +121,9 @@ assert_tc_cold_blocked(struct intel_digital_port *dig_port) u32 intel_tc_port_get_lane_mask(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - struct intel_uncore *uncore = &i915->uncore; u32 lane_mask; - lane_mask = intel_uncore_read(uncore, - PORT_TX_DFLEXDPSP(dig_port->tc_phy_fia)); + lane_mask = intel_de_read(i915, PORT_TX_DFLEXDPSP(dig_port->tc_phy_fia)); drm_WARN_ON(&i915->drm, lane_mask == 0xffffffff); assert_tc_cold_blocked(dig_port); @@ -136,11 +135,9 @@ u32 intel_tc_port_get_lane_mask(struct intel_digital_port *dig_port) u32 intel_tc_port_get_pin_assignment_mask(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - struct intel_uncore *uncore = &i915->uncore; u32 pin_mask; - pin_mask = intel_uncore_read(uncore, - PORT_TX_DFLEXPA1(dig_port->tc_phy_fia)); + pin_mask = intel_de_read(i915, PORT_TX_DFLEXPA1(dig_port->tc_phy_fia)); drm_WARN_ON(&i915->drm, pin_mask == 0xffffffff); assert_tc_cold_blocked(dig_port); @@ -186,7 +183,6 @@ void intel_tc_port_set_fia_lane_count(struct intel_digital_port *dig_port, { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); bool lane_reversal = dig_port->saved_port_bits & DDI_BUF_PORT_REVERSAL; - struct intel_uncore *uncore = &i915->uncore; u32 val; drm_WARN_ON(&i915->drm, @@ -194,8 +190,7 @@ void intel_tc_port_set_fia_lane_count(struct intel_digital_port *dig_port, assert_tc_cold_blocked(dig_port); - val = intel_uncore_read(uncore, - PORT_TX_DFLEXDPMLE1(dig_port->tc_phy_fia)); + val = intel_de_read(i915, PORT_TX_DFLEXDPMLE1(dig_port->tc_phy_fia)); val &= ~DFLEXDPMLE1_DPMLETC_MASK(dig_port->tc_phy_fia_idx); switch (required_lanes) { @@ -216,8 +211,7 @@ void intel_tc_port_set_fia_lane_count(struct intel_digital_port *dig_port, MISSING_CASE(required_lanes); } - intel_uncore_write(uncore, - PORT_TX_DFLEXDPMLE1(dig_port->tc_phy_fia), val); + intel_de_write(i915, PORT_TX_DFLEXDPMLE1(dig_port->tc_phy_fia), val); } static void tc_port_fixup_legacy_flag(struct intel_digital_port *dig_port, @@ -246,13 +240,11 @@ static void tc_port_fixup_legacy_flag(struct intel_digital_port *dig_port, static u32 icl_tc_port_live_status_mask(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - struct intel_uncore *uncore = &i915->uncore; u32 isr_bit = i915->display.hotplug.pch_hpd[dig_port->base.hpd_pin]; u32 mask = 0; u32 val; - val = intel_uncore_read(uncore, - PORT_TX_DFLEXDPSP(dig_port->tc_phy_fia)); + val = intel_de_read(i915, PORT_TX_DFLEXDPSP(dig_port->tc_phy_fia)); if (val == 0xffffffff) { drm_dbg_kms(&i915->drm, @@ -266,7 +258,7 @@ static u32 icl_tc_port_live_status_mask(struct intel_digital_port *dig_port) if (val & TC_LIVE_STATE_TC(dig_port->tc_phy_fia_idx)) mask |= BIT(TC_PORT_DP_ALT); - if (intel_uncore_read(uncore, SDEISR) & isr_bit) + if (intel_de_read(i915, SDEISR) & isr_bit) mask |= BIT(TC_PORT_LEGACY); /* The sink can be connected only in a single mode. */ @@ -281,7 +273,6 @@ static u32 adl_tc_port_live_status_mask(struct intel_digital_port *dig_port) struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); enum tc_port tc_port = intel_port_to_tc(i915, dig_port->base.port); u32 isr_bit = i915->display.hotplug.pch_hpd[dig_port->base.hpd_pin]; - struct intel_uncore *uncore = &i915->uncore; u32 val, mask = 0; /* @@ -289,13 +280,13 @@ static u32 adl_tc_port_live_status_mask(struct intel_digital_port *dig_port) * registers in IOM. Note that this doesn't apply to PHY and FIA * registers. */ - val = intel_uncore_read(uncore, TCSS_DDI_STATUS(tc_port)); + val = intel_de_read(i915, TCSS_DDI_STATUS(tc_port)); if (val & TCSS_DDI_STATUS_HPD_LIVE_STATUS_ALT) mask |= BIT(TC_PORT_DP_ALT); if (val & TCSS_DDI_STATUS_HPD_LIVE_STATUS_TBT) mask |= BIT(TC_PORT_TBT_ALT); - if (intel_uncore_read(uncore, SDEISR) & isr_bit) + if (intel_de_read(i915, SDEISR) & isr_bit) mask |= BIT(TC_PORT_LEGACY); /* The sink can be connected only in a single mode. */ @@ -326,11 +317,9 @@ static u32 tc_port_live_status_mask(struct intel_digital_port *dig_port) static bool icl_tc_phy_status_complete(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - struct intel_uncore *uncore = &i915->uncore; u32 val; - val = intel_uncore_read(uncore, - PORT_TX_DFLEXDPPMS(dig_port->tc_phy_fia)); + val = intel_de_read(i915, PORT_TX_DFLEXDPPMS(dig_port->tc_phy_fia)); if (val == 0xffffffff) { drm_dbg_kms(&i915->drm, "Port %s: PHY in TCCOLD, assuming not complete\n", @@ -352,10 +341,9 @@ static bool adl_tc_phy_status_complete(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); enum tc_port tc_port = intel_port_to_tc(i915, dig_port->base.port); - struct intel_uncore *uncore = &i915->uncore; u32 val; - val = intel_uncore_read(uncore, TCSS_DDI_STATUS(tc_port)); + val = intel_de_read(i915, TCSS_DDI_STATUS(tc_port)); if (val == 0xffffffff) { drm_dbg_kms(&i915->drm, "Port %s: PHY in TCCOLD, assuming not complete\n", @@ -380,11 +368,9 @@ static bool icl_tc_phy_take_ownership(struct intel_digital_port *dig_port, bool take) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - struct intel_uncore *uncore = &i915->uncore; u32 val; - val = intel_uncore_read(uncore, - PORT_TX_DFLEXDPCSSS(dig_port->tc_phy_fia)); + val = intel_de_read(i915, PORT_TX_DFLEXDPCSSS(dig_port->tc_phy_fia)); if (val == 0xffffffff) { drm_dbg_kms(&i915->drm, "Port %s: PHY in TCCOLD, can't %s ownership\n", @@ -397,8 +383,7 @@ static bool icl_tc_phy_take_ownership(struct intel_digital_port *dig_port, if (take) val |= DP_PHY_MODE_STATUS_NOT_SAFE(dig_port->tc_phy_fia_idx); - intel_uncore_write(uncore, - PORT_TX_DFLEXDPCSSS(dig_port->tc_phy_fia), val); + intel_de_write(i915, PORT_TX_DFLEXDPCSSS(dig_port->tc_phy_fia), val); return true; } @@ -407,11 +392,10 @@ static bool adl_tc_phy_take_ownership(struct intel_digital_port *dig_port, bool take) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - struct intel_uncore *uncore = &i915->uncore; enum port port = dig_port->base.port; - intel_uncore_rmw(uncore, DDI_BUF_CTL(port), DDI_BUF_CTL_TC_PHY_OWNERSHIP, - take ? DDI_BUF_CTL_TC_PHY_OWNERSHIP : 0); + intel_de_rmw(i915, DDI_BUF_CTL(port), DDI_BUF_CTL_TC_PHY_OWNERSHIP, + take ? DDI_BUF_CTL_TC_PHY_OWNERSHIP : 0); return true; } @@ -429,11 +413,9 @@ static bool tc_phy_take_ownership(struct intel_digital_port *dig_port, bool take static bool icl_tc_phy_is_owned(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - struct intel_uncore *uncore = &i915->uncore; u32 val; - val = intel_uncore_read(uncore, - PORT_TX_DFLEXDPCSSS(dig_port->tc_phy_fia)); + val = intel_de_read(i915, PORT_TX_DFLEXDPCSSS(dig_port->tc_phy_fia)); if (val == 0xffffffff) { drm_dbg_kms(&i915->drm, "Port %s: PHY in TCCOLD, assume safe mode\n", @@ -447,11 +429,10 @@ static bool icl_tc_phy_is_owned(struct intel_digital_port *dig_port) static bool adl_tc_phy_is_owned(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - struct intel_uncore *uncore = &i915->uncore; enum port port = dig_port->base.port; u32 val; - val = intel_uncore_read(uncore, DDI_BUF_CTL(port)); + val = intel_de_read(i915, DDI_BUF_CTL(port)); return val & DDI_BUF_CTL_TC_PHY_OWNERSHIP; } @@ -907,7 +888,7 @@ tc_has_modular_fia(struct drm_i915_private *i915, struct intel_digital_port *dig mutex_lock(&dig_port->tc_lock); wakeref = tc_cold_block(dig_port, &domain); - val = intel_uncore_read(&i915->uncore, PORT_TX_DFLEXDPSP(FIA1)); + val = intel_de_read(i915, PORT_TX_DFLEXDPSP(FIA1)); tc_cold_unblock(dig_port, domain, wakeref); mutex_unlock(&dig_port->tc_lock); |