Commit 65a38825 authored by Dave Airlie's avatar Dave Airlie
Browse files

Merge tag 'drm-intel-fixes-2022-12-01' of... 

Merge tag 'drm-intel-fixes-2022-12-01' of git://anongit.freedesktop.org/drm/drm-intel

 into drm-fixes

- Fix dram info readout (Radhakrishna Sripada)
- Remove non-existent pipes from bigjoiner pipe mask (Ville Syrjälä)
- Fix negative value passed as remaining time (Janusz Krzysztofik)
- Never return 0 if not all requests retired (Janusz Krzysztofik)

Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y4hp+a3TJ13t2ZA1@tursulin-desk
parents b7b275e6 12b8b046

drivers/gpu/drm/i915/display/intel_display.c

+7 −3
Original line number Diff line number Diff line
@@ -3723,12 +3723,16 @@ static bool ilk_get_pipe_config(struct intel_crtc *crtc, 


static u8 bigjoiner_pipes(struct drm_i915_private *i915)

{

	u8 pipes;



	if (DISPLAY_VER(i915) >= 12)

		return BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D);

		pipes = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D);

	else if (DISPLAY_VER(i915) >= 11)

		return BIT(PIPE_B) | BIT(PIPE_C);

		pipes = BIT(PIPE_B) | BIT(PIPE_C);

	else

		return 0;

		pipes = 0;



	return pipes & RUNTIME_INFO(i915)->pipe_mask;

}



static bool transcoder_ddi_func_is_enabled(struct drm_i915_private *dev_priv,

drivers/gpu/drm/i915/gt/intel_gt.c

+7 −2
Original line number Diff line number Diff line
@@ -625,8 +625,13 @@ int intel_gt_wait_for_idle(struct intel_gt *gt, long timeout) 
			return -EINTR;

	}



	return timeout ? timeout : intel_uc_wait_for_idle(&gt->uc,

							  remaining_timeout);

	if (timeout)

		return timeout;



	if (remaining_timeout < 0)

		remaining_timeout = 0;



	return intel_uc_wait_for_idle(&gt->uc, remaining_timeout);

}



int intel_gt_init(struct intel_gt *gt)

drivers/gpu/drm/i915/gt/intel_gt_requests.c

+1 −1
Original line number Diff line number Diff line
@@ -199,7 +199,7 @@ out_active: spin_lock(&timelines->lock); 
	if (remaining_timeout)

		*remaining_timeout = timeout;



	return active_count ? timeout : 0;

	return active_count ? timeout ?: -ETIME : 0;

}



static void retire_work_handler(struct work_struct *work)

drivers/gpu/drm/i915/intel_dram.c

+1 −2
Original line number Diff line number Diff line
@@ -471,8 +471,7 @@ static int xelpdp_get_dram_info(struct drm_i915_private *i915) 
	u32 val = intel_uncore_read(&i915->uncore, MTL_MEM_SS_INFO_GLOBAL);

	struct dram_info *dram_info = &i915->dram_info;



	val = REG_FIELD_GET(MTL_DDR_TYPE_MASK, val);

	switch (val) {

	switch (REG_FIELD_GET(MTL_DDR_TYPE_MASK, val)) {

	case 0:

		dram_info->type = INTEL_DRAM_DDR4;

		break;