Commit dcd9f100 authored by Alex Deucher's avatar Alex Deucher

drm/radeon: fix KV harvesting

Always set the graphics values to the max for the
asic type.  E.g., some 1 RB chips are actually 1 RB chips,
others are actually harvested 2 RB chips.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=99353Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 2107f580
......@@ -3221,35 +3221,8 @@ 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;
......
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