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-rw-r--r--drivers/gpu/drm/radeon/cik.c31
-rw-r--r--drivers/gpu/drm/radeon/radeon_connectors.c31
-rw-r--r--drivers/gpu/drm/radeon/radeon_display.c6
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.c3
-rw-r--r--drivers/gpu/drm/radeon/radeon_uvd.c2
-rw-r--r--drivers/gpu/drm/radeon/si_dpm.c4
6 files changed, 25 insertions, 52 deletions
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 2bf5fcb0062a..f80c719642b4 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -3574,35 +3574,8 @@ static void cik_gpu_init(struct radeon_device *rdev)
case CHIP_KAVERI:
rdev->config.cik.max_shader_engines = 1;
rdev->config.cik.max_tile_pipes = 4;
- if ((rdev->pdev->device == 0x1304) ||
- (rdev->pdev->device == 0x1305) ||
- (rdev->pdev->device == 0x130C) ||
- (rdev->pdev->device == 0x130F) ||
- (rdev->pdev->device == 0x1310) ||
- (rdev->pdev->device == 0x1311) ||
- (rdev->pdev->device == 0x131C)) {
- rdev->config.cik.max_cu_per_sh = 8;
- rdev->config.cik.max_backends_per_se = 2;
- } else if ((rdev->pdev->device == 0x1309) ||
- (rdev->pdev->device == 0x130A) ||
- (rdev->pdev->device == 0x130D) ||
- (rdev->pdev->device == 0x1313) ||
- (rdev->pdev->device == 0x131D)) {
- rdev->config.cik.max_cu_per_sh = 6;
- rdev->config.cik.max_backends_per_se = 2;
- } else if ((rdev->pdev->device == 0x1306) ||
- (rdev->pdev->device == 0x1307) ||
- (rdev->pdev->device == 0x130B) ||
- (rdev->pdev->device == 0x130E) ||
- (rdev->pdev->device == 0x1315) ||
- (rdev->pdev->device == 0x1318) ||
- (rdev->pdev->device == 0x131B)) {
- rdev->config.cik.max_cu_per_sh = 4;
- rdev->config.cik.max_backends_per_se = 1;
- } else {
- rdev->config.cik.max_cu_per_sh = 3;
- rdev->config.cik.max_backends_per_se = 1;
- }
+ rdev->config.cik.max_cu_per_sh = 8;
+ rdev->config.cik.max_backends_per_se = 2;
rdev->config.cik.max_sh_per_se = 1;
rdev->config.cik.max_texture_channel_caches = 4;
rdev->config.cik.max_gprs = 256;
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 9f699e87320a..6806772f3647 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -89,25 +89,18 @@ void radeon_connector_hotplug(struct drm_connector *connector)
/* don't do anything if sink is not display port, i.e.,
* passive dp->(dvi|hdmi) adaptor
*/
- if (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
- int saved_dpms = connector->dpms;
- /* Only turn off the display if it's physically disconnected */
- if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
- drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF);
- } else if (radeon_dp_needs_link_train(radeon_connector)) {
- /* Don't try to start link training before we
- * have the dpcd */
- if (!radeon_dp_getdpcd(radeon_connector))
- return;
-
- /* set it to OFF so that drm_helper_connector_dpms()
- * won't return immediately since the current state
- * is ON at this point.
- */
- connector->dpms = DRM_MODE_DPMS_OFF;
- drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON);
- }
- connector->dpms = saved_dpms;
+ if (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT &&
+ radeon_hpd_sense(rdev, radeon_connector->hpd.hpd) &&
+ radeon_dp_needs_link_train(radeon_connector)) {
+ /* Don't start link training before we have the DPCD */
+ if (!radeon_dp_getdpcd(radeon_connector))
+ return;
+
+ /* Turn the connector off and back on immediately, which
+ * will trigger link training
+ */
+ drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF);
+ drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON);
}
}
}
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 6743174acdbc..9dad7810d21b 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -1321,6 +1321,12 @@ radeon_user_framebuffer_create(struct drm_device *dev,
return ERR_PTR(-ENOENT);
}
+ /* Handle is imported dma-buf, so cannot be migrated to VRAM for scanout */
+ if (obj->import_attach) {
+ DRM_DEBUG_KMS("Cannot create framebuffer from imported dma_buf\n");
+ return ERR_PTR(-EINVAL);
+ }
+
radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
if (radeon_fb == NULL) {
drm_gem_object_unreference_unlocked(obj);
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 741065bd14b3..ad172473f047 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -232,9 +232,10 @@ int radeon_bo_create(struct radeon_device *rdev,
* may be slow
* See https://bugs.freedesktop.org/show_bug.cgi?id=88758
*/
-
+#ifndef CONFIG_COMPILE_TEST
#warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \
thanks to write-combining
+#endif
DRM_INFO_ONCE("Please enable CONFIG_MTRR and CONFIG_X86_PAT for "
"better performance thanks to write-combining\n");
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c
index 6edcb5485092..b35ebabd6a9f 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -946,7 +946,7 @@ int radeon_uvd_calc_upll_dividers(struct radeon_device *rdev,
/* calc dclk divider with current vco freq */
dclk_div = radeon_uvd_calc_upll_post_div(vco_freq, dclk,
pd_min, pd_even);
- if (vclk_div > pd_max)
+ if (dclk_div > pd_max)
break; /* vco is too big, it has to stop */
/* calc score with current vco freq */
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 128bd66b8cb0..f11a37832d78 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -5895,9 +5895,9 @@ static void si_set_pcie_lane_width_in_smc(struct radeon_device *rdev,
{
u32 lane_width;
u32 new_lane_width =
- (radeon_new_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT;
+ ((radeon_new_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT) + 1;
u32 current_lane_width =
- (radeon_current_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT;
+ ((radeon_current_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT) + 1;
if (new_lane_width != current_lane_width) {
radeon_set_pcie_lanes(rdev, new_lane_width);
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-07-01 07:23:04 +0000