| Message ID | 20240930163549.416410-1-ankit.k.nautiyal@intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Ultrajoiner basic functionality series | expand |
On 9/30/2024 10:05 PM, Ankit Nautiyal wrote: > This patch series attempts to implement basic support > for Ultrajoiner functionality. > > Rev6: > -Upgrade the debugfs functionality to enable the joining of a > specified number of pipes. > -Modify the display helpers reliant on the pipe joiner mechanism > to use number of pipes joined, instead of joiner flag. > -Checkpatch fixes. > > Rev7: > -Use struct intel_display, minor refactoring, and rebase. > > Rev8: > -Address comments from Ville. > -Simplified debugfs for forcing joiner, and added option to disable > joiner. > -Modified the ultra/bigjoiner helpers as suggested by Ville. > -Split few of the bigger patches as suggested. > > Rev9: > Rebase > > Rev10: > -Rebase > -Fix enable_joined_pipes as suggested by Ville, to avoid propagate > is_ultrajoiner. > -Enhance the mask to iterate over joiner pipes, as suggested by Ville. > > Rev11: > -Address review comments from Ville > -Split changes to dsc helpers to separate patches > > Rev12: > -Move 'Refactor enable_joiner_pipes' earlier than 'Implement hw state > readout and checks for ultrajoiner'. > -Few improvements as suggested in review comments. > -Use --patience for Patch #8 "drm/i915/display: Refactor > enable_joiner_pipes" > > Rev13: > -Refactor get_max_compressed_bpp_with_joiner and split changes into 3 > patches. > > Rev14: > -Fix issues in patches#11~13 for num_joined_pipes = 1. > > Rev15: > -Rebase > > Ankit Nautiyal (8): > drm/i915: Split current joiner hw state readout > drm/i915/display: Add macro HAS_ULTRAJOINER() > drm/i915/display: Refactor enable_joiner_pipes > drm/i915/dp: Refactor joiner max_bpp calculations into separate > functions > drm/i915/dp: Use num_joined_pipes in bigjoiner_bw_max_bpp > drm/i915/dp: Modify compressed bpp limitations for ultrajoiner > drm/i915/display: Consider ultrajoiner for computing maxdotclock > drm/i915/intel_dp: Add support for forcing ultrajoiner > > Stanislav Lisovskiy (5): > drm/i915: Add bigjoiner and uncompressed joiner hw readout sanity > checks > drm/i915: Implement hw state readout and checks for ultrajoiner > drm/i915/display/vdsc: Add ultrajoiner support with DSC > drm/i915/dp: Simplify helper to get slice count with joiner > drm/i915: Compute config and mode valid changes for ultrajoiner Thanks for the reviews, patches pushed to drm-intel-next. Regards, Ankit > > drivers/gpu/drm/i915/display/intel_display.c | 320 +++++++++++++++--- > drivers/gpu/drm/i915/display/intel_display.h | 3 + > .../drm/i915/display/intel_display_debugfs.c | 8 + > .../drm/i915/display/intel_display_device.h | 3 + > drivers/gpu/drm/i915/display/intel_dp.c | 106 ++++-- > drivers/gpu/drm/i915/display/intel_vdsc.c | 11 +- > .../gpu/drm/i915/display/intel_vdsc_regs.h | 2 + > 7 files changed, 372 insertions(+), 81 deletions(-) >
This patch series attempts to implement basic support for Ultrajoiner functionality. Rev6: -Upgrade the debugfs functionality to enable the joining of a specified number of pipes. -Modify the display helpers reliant on the pipe joiner mechanism to use number of pipes joined, instead of joiner flag. -Checkpatch fixes. Rev7: -Use struct intel_display, minor refactoring, and rebase. Rev8: -Address comments from Ville. -Simplified debugfs for forcing joiner, and added option to disable joiner. -Modified the ultra/bigjoiner helpers as suggested by Ville. -Split few of the bigger patches as suggested. Rev9: Rebase Rev10: -Rebase -Fix enable_joined_pipes as suggested by Ville, to avoid propagate is_ultrajoiner. -Enhance the mask to iterate over joiner pipes, as suggested by Ville. Rev11: -Address review comments from Ville -Split changes to dsc helpers to separate patches Rev12: -Move 'Refactor enable_joiner_pipes' earlier than 'Implement hw state readout and checks for ultrajoiner'. -Few improvements as suggested in review comments. -Use --patience for Patch #8 "drm/i915/display: Refactor enable_joiner_pipes" Rev13: -Refactor get_max_compressed_bpp_with_joiner and split changes into 3 patches. Rev14: -Fix issues in patches#11~13 for num_joined_pipes = 1. Rev15: -Rebase Ankit Nautiyal (8): drm/i915: Split current joiner hw state readout drm/i915/display: Add macro HAS_ULTRAJOINER() drm/i915/display: Refactor enable_joiner_pipes drm/i915/dp: Refactor joiner max_bpp calculations into separate functions drm/i915/dp: Use num_joined_pipes in bigjoiner_bw_max_bpp drm/i915/dp: Modify compressed bpp limitations for ultrajoiner drm/i915/display: Consider ultrajoiner for computing maxdotclock drm/i915/intel_dp: Add support for forcing ultrajoiner Stanislav Lisovskiy (5): drm/i915: Add bigjoiner and uncompressed joiner hw readout sanity checks drm/i915: Implement hw state readout and checks for ultrajoiner drm/i915/display/vdsc: Add ultrajoiner support with DSC drm/i915/dp: Simplify helper to get slice count with joiner drm/i915: Compute config and mode valid changes for ultrajoiner drivers/gpu/drm/i915/display/intel_display.c | 320 +++++++++++++++--- drivers/gpu/drm/i915/display/intel_display.h | 3 + .../drm/i915/display/intel_display_debugfs.c | 8 + .../drm/i915/display/intel_display_device.h | 3 + drivers/gpu/drm/i915/display/intel_dp.c | 106 ++++-- drivers/gpu/drm/i915/display/intel_vdsc.c | 11 +- .../gpu/drm/i915/display/intel_vdsc_regs.h | 2 + 7 files changed, 372 insertions(+), 81 deletions(-)