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path: root/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
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Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c')
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index a1b79ee2bd9d..63976dcd2ac8 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -20,6 +20,7 @@
#include "dpu_hw_catalog.h"
#include "dpu_hw_intf.h"
#include "dpu_hw_ctl.h"
+#include "dpu_hw_dspp.h"
#include "dpu_formats.h"
#include "dpu_encoder_phys.h"
#include "dpu_crtc.h"
@@ -536,6 +537,7 @@ static struct msm_display_topology dpu_encoder_get_topology(
* 1 LM, 1 INTF
* 2 LM, 1 INTF (stream merge to support high resolution interfaces)
*
+ * Adding color blocks only to primary interface
*/
if (intf_count == 2)
topology.num_lm = 2;
@@ -544,6 +546,9 @@ static struct msm_display_topology dpu_encoder_get_topology(
else
topology.num_lm = (mode->hdisplay > MAX_HDISPLAY_SPLIT) ? 2 : 1;
+ if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_DSI)
+ topology.num_dspp = topology.num_lm;
+
topology.num_enc = 0;
topology.num_intf = intf_count;
@@ -959,7 +964,8 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc,
struct dpu_hw_blk *hw_pp[MAX_CHANNELS_PER_ENC];
struct dpu_hw_blk *hw_ctl[MAX_CHANNELS_PER_ENC];
struct dpu_hw_blk *hw_lm[MAX_CHANNELS_PER_ENC];
- int num_lm, num_ctl, num_pp;
+ struct dpu_hw_blk *hw_dspp[MAX_CHANNELS_PER_ENC] = { NULL };
+ int num_lm, num_ctl, num_pp, num_dspp;
int i, j;
if (!drm_enc) {
@@ -1008,6 +1014,9 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc,
drm_enc->base.id, DPU_HW_BLK_CTL, hw_ctl, ARRAY_SIZE(hw_ctl));
num_lm = dpu_rm_get_assigned_resources(&dpu_kms->rm, global_state,
drm_enc->base.id, DPU_HW_BLK_LM, hw_lm, ARRAY_SIZE(hw_lm));
+ num_dspp = dpu_rm_get_assigned_resources(&dpu_kms->rm, global_state,
+ drm_enc->base.id, DPU_HW_BLK_DSPP, hw_dspp,
+ ARRAY_SIZE(hw_dspp));
for (i = 0; i < MAX_CHANNELS_PER_ENC; i++)
dpu_enc->hw_pp[i] = i < num_pp ? to_dpu_hw_pingpong(hw_pp[i])
@@ -1020,6 +1029,7 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc,
cstate->mixers[i].hw_lm = to_dpu_hw_mixer(hw_lm[i]);
cstate->mixers[i].lm_ctl = to_dpu_hw_ctl(hw_ctl[ctl_idx]);
+ cstate->mixers[i].hw_dspp = to_dpu_hw_dspp(hw_dspp[i]);
}
cstate->num_mixers = num_lm;