diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-01 06:28:35 -1000 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-01 06:28:35 -1000 |
commit | 7d461b291e65938f15f56fe58da2303b07578a76 (patch) | |
tree | 015dd7c2f1743dd70be52787dd9aff33822bc938 /drivers/gpu/drm/ast/ast_dp.c | |
parent | 8bc9e6515183935fa0cccaf67455c439afe4982b (diff) | |
parent | 631808095a82e6b6f8410a95f8b12b8d0d38b161 (diff) |
Merge tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"Highlights:
- AMD adds some more upcoming HW platforms
- Intel made Meteorlake stable and started adding Lunarlake
- nouveau has a bunch of display rework in prepartion for the NVIDIA
GSP firmware support
- msm adds a7xx support
- habanalabs has finished migration to accel subsystem
Detail summary:
kernel:
- add initial vmemdup-user-array
core:
- fix platform remove() to return void
- drm_file owner updated to reflect owner
- move size calcs to drm buddy allocator
- let GPUVM build as a module
- allow variable number of run-queues in scheduler
edid:
- handle bad h/v sync_end in EDIDs
panfrost:
- add Boris as maintainer
fbdev:
- use fb_ops helpers more
- only allow logo use from fbcon
- rename fb_pgproto to pgprot_framebuffer
- add HPD state to drm_connector_oob_hotplug_event
- convert to fbdev i/o mem helpers
i915:
- Enable meteorlake by default
- Early Xe2 LPD/Lunarlake display enablement
- Rework subplatforms into IP version checks
- GuC based TLB invalidation for Meteorlake
- Display rework for future Xe driver integration
- LNL FBC features
- LNL display feature capability reads
- update recommended fw versions for DG2+
- drop fastboot module parameter
- added deviceid for Arrowlake-S
- drop preproduction workarounds
- don't disable preemption for resets
- cleanup inlines in headers
- PXP firmware loading fix
- Fix sg list lengths
- DSC PPS state readout/verification
- Add more RPL P/U PCI IDs
- Add new DG2-G12 stepping
- DP enhanced framing support to state checker
- Improve shared link bandwidth management
- stop using GEM macros in display code
- refactor related code into display code
- locally enable W=1 warnings
- remove PSR watchdog timers on LNL
amdgpu:
- RAS/FRU EEPROM updatse
- IP discovery updatses
- GC 11.5 support
- DCN 3.5 support
- VPE 6.1 support
- NBIO 7.11 support
- DML2 support
- lots of IP updates
- use flexible arrays for bo list handling
- W=1 fixes
- Enable seamless boot in more cases
- Enable context type property for HDMI
- Rework GPUVM TLB flushing
- VCN IB start/size alignment fixes
amdkfd:
- GC 10/11 fixes
- GC 11.5 support
- use partial migration in GPU faults
radeon:
- W=1 Fixes
- fix some possible buffer overflow/NULL derefs
nouveau:
- update uapi for NO_PREFETCH
- scheduler/fence fixes
- rework suspend/resume for GSP-RM
- rework display in preparation for GSP-RM
habanalabs:
- uapi: expose tsc clock
- uapi: block access to eventfd through control device
- uapi: force dma-buf export to PAGE_SIZE alignments
- complete move to accel subsystem
- move firmware interface include files
- perform hard reset on PCIe AXI drain event
- optimise user interrupt handling
msm:
- DP: use existing helpers for DPCD
- DPU: interrupts reworked
- gpu: a7xx (a730/a740) support
- decouple msm_drv from kms for headless devices
mediatek:
- MT8188 dsi/dp/edp support
- DDP GAMMA - 12 bit LUT support
- connector dynamic selection capability
rockchip:
- rv1126 mipi-dsi/vop support
- add planar formats
ast:
- rename constants
panels:
- Mitsubishi AA084XE01
- JDI LPM102A188A
- LTK050H3148W-CTA6
ivpu:
- power management fixes
qaic:
- add detach slice bo api
komeda:
- add NV12 writeback
tegra:
- support NVSYNC/NHSYNC
- host1x suspend fixes
ili9882t:
- separate into own driver"
* tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm: (1803 commits)
drm/amdgpu: Remove unused variables from amdgpu_show_fdinfo
drm/amdgpu: Remove duplicate fdinfo fields
drm/amd/amdgpu: avoid to disable gfxhub interrupt when driver is unloaded
drm/amdgpu: Add EXT_COHERENT support for APU and NUMA systems
drm/amdgpu: Retrieve CE count from ce_count_lo_chip in EccInfo table
drm/amdgpu: Identify data parity error corrected in replay mode
drm/amdgpu: Fix typo in IP discovery parsing
drm/amd/display: fix S/G display enablement
drm/amdxcp: fix amdxcp unloads incompletely
drm/amd/amdgpu: fix the GPU power print error in pm info
drm/amdgpu: Use pcie domain of xcc acpi objects
drm/amd: check num of link levels when update pcie param
drm/amdgpu: Add a read to GFX v9.4.3 ring test
drm/amd/pm: call smu_cmn_get_smc_version in is_mode1_reset_supported.
drm/amdgpu: get RAS poison status from DF v4_6_2
drm/amdgpu: Use discovery table's subrevision
drm/amd/display: 3.2.256
drm/amd/display: add interface to query SubVP status
drm/amd/display: Read before writing Backlight Mode Set Register
drm/amd/display: Disable SYMCLK32_SE RCO on DCN314
...
Diffstat (limited to 'drivers/gpu/drm/ast/ast_dp.c')
-rw-r--r-- | drivers/gpu/drm/ast/ast_dp.c | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/drivers/gpu/drm/ast/ast_dp.c b/drivers/gpu/drm/ast/ast_dp.c index fdd9a493aa9c..ebb6d8ebd44e 100644 --- a/drivers/gpu/drm/ast/ast_dp.c +++ b/drivers/gpu/drm/ast/ast_dp.c @@ -9,11 +9,11 @@ bool ast_astdp_is_connected(struct ast_device *ast) { - if (!ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xD1, ASTDP_MCU_FW_EXECUTING)) + if (!ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD1, ASTDP_MCU_FW_EXECUTING)) return false; - if (!ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDF, ASTDP_HPD)) + if (!ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDF, ASTDP_HPD)) return false; - if (!ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDC, ASTDP_LINK_SUCCESS)) + if (!ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDC, ASTDP_LINK_SUCCESS)) return false; return true; } @@ -29,22 +29,22 @@ int ast_astdp_read_edid(struct drm_device *dev, u8 *ediddata) * CRDF[b0]: DP HPD * CRE5[b0]: Host reading EDID process is done */ - if (!(ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xD1, ASTDP_MCU_FW_EXECUTING) && - ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDC, ASTDP_LINK_SUCCESS) && - ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDF, ASTDP_HPD) && - ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE5, + if (!(ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD1, ASTDP_MCU_FW_EXECUTING) && + ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDC, ASTDP_LINK_SUCCESS) && + ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDF, ASTDP_HPD) && + ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xE5, ASTDP_HOST_EDID_READ_DONE_MASK))) { goto err_astdp_edid_not_ready; } - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE5, (u8) ~ASTDP_HOST_EDID_READ_DONE_MASK, + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE5, (u8) ~ASTDP_HOST_EDID_READ_DONE_MASK, 0x00); for (i = 0; i < 32; i++) { /* * CRE4[7:0]: Read-Pointer for EDID (Unit: 4bytes); valid range: 0~64 */ - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE4, + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE4, ASTDP_AND_CLEAR_MASK, (u8)i); j = 0; @@ -52,9 +52,9 @@ int ast_astdp_read_edid(struct drm_device *dev, u8 *ediddata) * CRD7[b0]: valid flag for EDID * CRD6[b0]: mirror read pointer for EDID */ - while ((ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xD7, + while ((ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD7, ASTDP_EDID_VALID_FLAG_MASK) != 0x01) || - (ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xD6, + (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD6, ASTDP_EDID_READ_POINTER_MASK) != i)) { /* * Delay are getting longer with each retry. @@ -64,11 +64,11 @@ int ast_astdp_read_edid(struct drm_device *dev, u8 *ediddata) */ mdelay(j+1); - if (!(ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xD1, + if (!(ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD1, ASTDP_MCU_FW_EXECUTING) && - ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDC, + ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDC, ASTDP_LINK_SUCCESS) && - ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDF, ASTDP_HPD))) { + ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDF, ASTDP_HPD))) { goto err_astdp_jump_out_loop_of_edid; } @@ -77,13 +77,13 @@ int ast_astdp_read_edid(struct drm_device *dev, u8 *ediddata) goto err_astdp_jump_out_loop_of_edid; } - *(ediddata) = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, + *(ediddata) = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD8, ASTDP_EDID_READ_DATA_MASK); - *(ediddata + 1) = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xD9, + *(ediddata + 1) = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD9, ASTDP_EDID_READ_DATA_MASK); - *(ediddata + 2) = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDA, + *(ediddata + 2) = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDA, ASTDP_EDID_READ_DATA_MASK); - *(ediddata + 3) = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDB, + *(ediddata + 3) = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDB, ASTDP_EDID_READ_DATA_MASK); if (i == 31) { @@ -103,25 +103,25 @@ int ast_astdp_read_edid(struct drm_device *dev, u8 *ediddata) ediddata += 4; } - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE5, (u8) ~ASTDP_HOST_EDID_READ_DONE_MASK, + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE5, (u8) ~ASTDP_HOST_EDID_READ_DONE_MASK, ASTDP_HOST_EDID_READ_DONE); return 0; err_astdp_jump_out_loop_of_edid: - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE5, + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE5, (u8) ~ASTDP_HOST_EDID_READ_DONE_MASK, ASTDP_HOST_EDID_READ_DONE); return (~(j+256) + 1); err_astdp_edid_not_ready: - if (!(ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xD1, ASTDP_MCU_FW_EXECUTING))) + if (!(ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD1, ASTDP_MCU_FW_EXECUTING))) return (~0xD1 + 1); - if (!(ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDC, ASTDP_LINK_SUCCESS))) + if (!(ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDC, ASTDP_LINK_SUCCESS))) return (~0xDC + 1); - if (!(ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDF, ASTDP_HPD))) + if (!(ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDF, ASTDP_HPD))) return (~0xDF + 1); - if (!(ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE5, ASTDP_HOST_EDID_READ_DONE_MASK))) + if (!(ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xE5, ASTDP_HOST_EDID_READ_DONE_MASK))) return (~0xE5 + 1); return 0; @@ -137,7 +137,7 @@ void ast_dp_launch(struct drm_device *dev) struct ast_device *ast = to_ast_device(dev); // Wait one second then timeout. - while (ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xD1, ASTDP_MCU_FW_EXECUTING) != + while (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD1, ASTDP_MCU_FW_EXECUTING) != ASTDP_MCU_FW_EXECUTING) { i++; // wait 100 ms @@ -153,7 +153,7 @@ void ast_dp_launch(struct drm_device *dev) if (!bDPExecute) drm_err(dev, "Wait DPMCU executing timeout\n"); - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE5, + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE5, (u8) ~ASTDP_HOST_EDID_READ_DONE_MASK, ASTDP_HOST_EDID_READ_DONE); } @@ -164,14 +164,14 @@ void ast_dp_power_on_off(struct drm_device *dev, bool on) { struct ast_device *ast = to_ast_device(dev); // Read and Turn off DP PHY sleep - u8 bE3 = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE3, AST_DP_VIDEO_ENABLE); + u8 bE3 = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xE3, AST_DP_VIDEO_ENABLE); // Turn on DP PHY sleep if (!on) bE3 |= AST_DP_PHY_SLEEP; // DP Power on/off - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE3, (u8) ~AST_DP_PHY_SLEEP, bE3); + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE3, (u8) ~AST_DP_PHY_SLEEP, bE3); } @@ -182,13 +182,13 @@ void ast_dp_set_on_off(struct drm_device *dev, bool on) u8 video_on_off = on; // Video On/Off - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE3, (u8) ~AST_DP_VIDEO_ENABLE, on); + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE3, (u8) ~AST_DP_VIDEO_ENABLE, on); // If DP plug in and link successful then check video on / off status - if (ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDC, ASTDP_LINK_SUCCESS) && - ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDF, ASTDP_HPD)) { + if (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDC, ASTDP_LINK_SUCCESS) && + ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDF, ASTDP_HPD)) { video_on_off <<= 4; - while (ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xDF, + while (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDF, ASTDP_MIRROR_VIDEO_ENABLE) != video_on_off) { // wait 1 ms mdelay(1); @@ -264,8 +264,8 @@ void ast_dp_set_mode(struct drm_crtc *crtc, struct ast_vbios_mode_info *vbios_mo * CRE1[7:0]: MISC1 (default: 0x00) * CRE2[7:0]: video format index (0x00 ~ 0x20 or 0x40 ~ 0x50) */ - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE0, ASTDP_AND_CLEAR_MASK, + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE0, ASTDP_AND_CLEAR_MASK, ASTDP_MISC0_24bpp); - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE1, ASTDP_AND_CLEAR_MASK, ASTDP_MISC1); - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE2, ASTDP_AND_CLEAR_MASK, ModeIdx); + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE1, ASTDP_AND_CLEAR_MASK, ASTDP_MISC1); + ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xE2, ASTDP_AND_CLEAR_MASK, ModeIdx); } |